This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.
quadgram | frequency |
---|---|
in the case of | 177 |
at the same time | 122 |
the edge of the | 115 |
the surface of the | 99 |
on the other hand | 92 |
at the end of | 92 |
one of the most | 90 |
on the part of | 90 |
the top of the | 88 |
as soon as the | 80 |
th day th day | 80 |
for the purpose of | 80 |
the end of the | 76 |
the case of the | 76 |
in the same way | 76 |
the bottom of the | 75 |
in the midst of | 72 |
the side of the | 71 |
day th day th | 70 |
the part of the | 69 |
in the course of | 68 |
is one of the | 66 |
in the middle of | 66 |
the middle of the | 63 |
the rest of the | 62 |
for a long time | 51 |
in a state of | 49 |
in the direction of | 48 |
on the top of | 47 |
the behavior of the | 46 |
as well as the | 46 |
the top of a | 46 |
surface of the water | 46 |
in the same manner | 45 |
the direction of the | 45 |
in the form of | 44 |
in the habit of | 44 |
for the sake of | 44 |
at the top of | 43 |
the mouth of the | 43 |
the head of the | 42 |
at the bottom of | 42 |
at the foot of | 41 |
of one of the | 40 |
the manner in which | 40 |
in the light of | 39 |
in the act of | 39 |
from time to time | 38 |
the centre of the | 38 |
the habits of the | 38 |
the nature of the | 37 |
the size of a | 37 |
the margin of the | 37 |
to the fact that | 36 |
as soon as he | 36 |
out of the water | 36 |
the results of the | 35 |
so far as i | 35 |
there can be no | 35 |
the form of a | 35 |
about the size of | 35 |
the fact that the | 35 |
at the edge of | 34 |
in the presence of | 34 |
with the exception of | 34 |
to be found in | 34 |
a great deal of | 33 |
than that of the | 33 |
the end of a | 33 |
in connection with the | 33 |
in one of the | 33 |
a large number of | 32 |
the foot of the | 32 |
on account of the | 32 |
in front of the | 32 |
the size of the | 32 |
in the centre of | 32 |
on the surface of | 32 |
by the side of | 32 |
the banks of the | 31 |
in a short time | 31 |
for a few moments | 31 |
that is to say | 31 |
as well as in | 30 |
for the most part | 30 |
of the same species | 29 |
as soon as they | 29 |
on the other side | 29 |
at a distance of | 29 |
of the behavior of | 29 |
the midst of the | 29 |
r l r l | 29 |
l r l r | 29 |
it is impossible to | 28 |
the interior of the | 28 |
the base of the | 28 |
in the neighbourhood of | 28 |
there is no doubt | 28 |
as far as the | 28 |
two or three times | 27 |
the position of the | 27 |
the other side of | 27 |
on the edge of | 27 |
be found in the | 27 |
and at the same | 27 |
the light of the | 27 |
by the fact that | 27 |
to that of the | 27 |
as the result of | 26 |
it is said that | 26 |
the back of the | 26 |
with regard to the | 26 |
i do not know | 26 |
the body of the | 26 |
to the edge of | 26 |
the edge of a | 26 |
it is difficult to | 26 |
from side to side | 26 |
to the top of | 26 |
the sides of the | 25 |
the level of the | 25 |
on the basis of | 25 |
the number of errors | 25 |
by means of a | 25 |
by the use of | 25 |
the life of the | 25 |
other side of the | 25 |
in a few minutes | 24 |
the use of the | 24 |
a hole in the | 24 |
in some of the | 24 |
i have no doubt | 24 |
in the nests of | 24 |
to the end of | 24 |
in the first place | 24 |
the entrance to the | 23 |
i have seen a | 23 |
are to be found | 23 |
at the distance of | 23 |
the origin of the | 23 |
it is to be | 23 |
the cause of the | 23 |
the form of the | 23 |
the following account of | 23 |
museum of natural history | 23 |
the door of the | 22 |
the entrance of the | 22 |
american museum of natural | 22 |
communicated to me by | 22 |
at the sight of | 22 |
in spite of the | 22 |
on the banks of | 22 |
in the animal kingdom | 22 |
a day or two | 22 |
the foot of a | 22 |
to the bottom of | 22 |
the floor of the | 22 |
like that of the | 22 |
a quarter of a | 22 |
is not to be | 22 |
in the animal world | 22 |
at the rate of | 22 |
at the head of | 22 |
the same way as | 22 |
the whole of the | 22 |
the result of the | 22 |
as that of the | 22 |
a friend of mine | 21 |
was in the habit | 21 |
the presence of the | 21 |
for the first time | 21 |
from the top of | 21 |
it is necessary to | 21 |
of which he was | 21 |
at the mouth of | 21 |
a part of the | 21 |
is no doubt that | 21 |
beyond the reach of | 21 |
in the way of | 21 |
as a result of | 21 |
that there is no | 21 |
the greater part of | 21 |
of the united states | 21 |
was one of the | 21 |
it is easy to | 21 |
the presence of a | 21 |
in search of food | 21 |
it is certain that | 21 |
in the interior of | 21 |
behavior of the dancer | 21 |
light light light light | 21 |
in a straight line | 21 |
the members of the | 21 |
the side of a | 21 |
came out of the | 21 |
in view of the | 20 |
at the time of | 20 |
as soon as it | 20 |
a state of nature | 20 |
that it is a | 20 |
to show that the | 20 |
the end of his | 20 |
is that of the | 20 |
of the lower animals | 20 |
up and down the | 20 |
of the display of | 20 |
as in the case | 20 |
it is well known | 20 |
the sound of the | 20 |
the appearance of the | 20 |
the head of a | 20 |
the course of the | 20 |
it seems to me | 20 |
have been able to | 20 |
the ear of the | 20 |
to be able to | 20 |
series of ten tests | 19 |
with reference to the | 19 |
it is evident that | 19 |
the sense of sight | 19 |
the structure of the | 19 |
the movements of the | 19 |
the upper part of | 19 |
in the art of | 19 |
is by no means | 19 |
the intelligence of the | 19 |
gives us the following | 19 |
ear of the dancer | 19 |
a few years ago | 19 |
as far as possible | 19 |
but it is not | 19 |
in the life of | 19 |
the action of the | 19 |
in this case the | 19 |
that they do not | 19 |
as a matter of | 19 |
to take care of | 19 |
in the united states | 18 |
under the influence of | 18 |
to get rid of | 18 |
as a means of | 18 |
can be no doubt | 18 |
cape of good hope | 18 |
close to the ground | 18 |
the heart of the | 18 |
by means of the | 18 |
a quarter of an | 18 |
the song of the | 18 |
is well known that | 18 |
the object of the | 18 |
right wrong right wrong | 18 |
the cape of good | 18 |
in such a manner | 18 |
in such a way | 18 |
on intelligence of a | 18 |
the spot where the | 18 |
of the intelligence of | 18 |
that part of the | 18 |
the face of the | 18 |
is said to be | 18 |
quarter of a mile | 18 |
a few of the | 18 |
a great number of | 18 |
as if he were | 18 |
like those of the | 18 |
is due to the | 18 |
the way in which | 18 |
the nest of the | 18 |
of some of the | 18 |
i have never seen | 17 |
for a short time | 17 |
the same manner as | 17 |
the voice of the | 17 |
surface of the ground | 17 |
that they could not | 17 |
the sense of smell | 17 |
the case of a | 17 |
far as i know | 17 |
with those of the | 17 |
with the intention of | 17 |
the eyes of the | 17 |
to the spot where | 17 |
it seems to be | 17 |
the colour of the | 17 |
of the fact that | 17 |
the conditions of the | 17 |
the walls of the | 17 |
of the common mouse | 17 |
the place where the | 17 |
the same kind of | 17 |
to go to the | 17 |
of the animal kingdom | 17 |
have been known to | 17 |
to believe that the | 17 |
but as soon as | 17 |
of the nature of | 17 |
when one of the | 16 |
of one of these | 16 |
feet from the ground | 16 |
out of the nest | 16 |
out of the way | 16 |
it was necessary to | 16 |
the strength of the | 16 |
the course of a | 16 |
it is a common | 16 |
round and round the | 16 |
due to the fact | 16 |
upper part of the | 16 |
the spirit of the | 16 |
at the age of | 16 |
it is not uncommon | 16 |
it is possible to | 16 |
the entrances to the | 16 |
in the face of | 16 |
and as soon as | 16 |
the body of a | 16 |
about the middle of | 16 |
by means of which | 16 |
the sight of a | 16 |
of the dancing mouse | 16 |
from branch to branch | 16 |
there is no reason | 16 |
it is not a | 16 |
in the same direction | 16 |
a good deal of | 16 |
at the same moment | 16 |
the call of the | 16 |
of the ear of | 16 |
to return to the | 16 |
the development of the | 16 |
one side of the | 16 |
the beginning of the | 16 |
with the same result | 16 |
of the habits of | 16 |
to the conclusion that | 16 |
the point of the | 15 |
he came to the | 15 |
at a considerable distance | 15 |
some distance from the | 15 |
on his hind legs | 15 |
was not to be | 15 |
the trunk of a | 15 |
as if they were | 15 |
as soon as she | 15 |
the music of the | 15 |
with that of the | 15 |
at a little distance | 15 |
to the foot of | 15 |
on one of the | 15 |
the number of tests | 15 |
in the absence of | 15 |
in the vicinity of | 15 |
the birds of the | 15 |
the value of the | 15 |
some of the most | 15 |
quarter of an hour | 15 |
not far from the | 15 |
one of these animals | 15 |
the place of the | 15 |
gives an account of | 15 |
in the shape of | 15 |
in the top of | 15 |
that there is a | 15 |
to do with the | 15 |
to the side of | 15 |
is the result of | 15 |
as we have seen | 15 |
is one of those | 14 |
the line of the | 14 |
from place to place | 14 |
to a certain extent | 14 |
on the opposite side | 14 |
of the same kind | 14 |
intelligence on the part | 14 |
the condition of the | 14 |
the fields and woods | 14 |
on the side of | 14 |
the old beech partridge | 14 |
of two or three | 14 |
to account for the | 14 |
he was in the | 14 |
and some of the | 14 |
is found in the | 14 |
the fact that he | 14 |
so far as we | 14 |
it is probable that | 14 |
at right angles to | 14 |
on the authority of | 14 |
the results of my | 14 |
it is said to | 14 |
as i have said | 14 |
in a few moments | 14 |
the summit of the | 14 |
at the approach of | 14 |
in the neighborhood of | 14 |
but this is not | 14 |
trunk of a tree | 14 |
is shown by the | 14 |
the shape of the | 14 |
and there is no | 14 |
above the surface of | 14 |
in a few days | 14 |
in order that the | 14 |
in which it is | 14 |
in and out of | 14 |
to the place where | 14 |
to one of the | 14 |
as if he had | 14 |
on each side of | 14 |
on the following day | 14 |
so as to form | 14 |
it seems that the | 14 |
seems to me that | 14 |
in a wild state | 14 |
on reasoning power of | 14 |
it is true that | 14 |
in the heart of | 14 |
on the floor of | 14 |
the far side of | 14 |
for a few minutes | 14 |
is to be found | 14 |
manner in which the | 14 |
high in the air | 13 |
that it was not | 13 |
the story of the | 13 |
in the early morning | 13 |
in the scale of | 13 |
their way to the | 13 |
so as to make | 13 |
from the fact that | 13 |
the use of a | 13 |
parts of the world | 13 |
the neighbourhood of the | 13 |
within the limits of | 13 |
of a number of | 13 |
three or four feet | 13 |
that he could not | 13 |
over and over again | 13 |
the result of a | 13 |
branch of a tree | 13 |
in the month of | 13 |
it would not be | 13 |
two or three days | 13 |
to take advantage of | 13 |
have no doubt that | 13 |
on their hind legs | 13 |
to the surface of | 13 |
far side of the | 13 |
all parts of the | 13 |
that he had seen | 13 |
seems to be a | 13 |
the appearance of a | 13 |
the root of the | 13 |
far as i have | 13 |
to me that the | 13 |
the scent of a | 13 |
i have often seen | 13 |
of the zoological society | 13 |
the midst of a | 13 |
the scent of the | 13 |
in which they are | 13 |
like that of a | 13 |
the possession of a | 13 |
i have frequently seen | 13 |
the part of a | 13 |
to be the case | 13 |
of the results of | 13 |
well as in the | 13 |
of the human race | 13 |
same same same same | 13 |
i think that the | 13 |
we do not know | 13 |
the history of the | 13 |
as well as of | 13 |
the length of the | 13 |
the presence of man | 13 |
the roots of the | 13 |
the struggle for existence | 13 |
of the animal is | 13 |
the time of the | 13 |
to be met with | 13 |
with all his might | 13 |
the nest of a | 13 |
from that of the | 12 |
on the ground in | 12 |
a certain number of | 12 |
took no notice of | 12 |
it is in the | 12 |
on account of its | 12 |
as much as possible | 12 |
as large as a | 12 |
and that is the | 12 |
is a matter of | 12 |
to a considerable distance | 12 |
by a number of | 12 |
two or three feet | 12 |
on one side of | 12 |
the nests of the | 12 |
the number of the | 12 |
different parts of the | 12 |
individuals of the same | 12 |
he was very fond | 12 |
as to form a | 12 |
the branch of a | 12 |
the end of this | 12 |
put an end to | 12 |
it must have been | 12 |
the tip of the | 12 |
of the old world | 12 |
that of the common | 12 |
the case with the | 12 |
the feet of the | 12 |
and in a few | 12 |
with a view to | 12 |
the opposite side of | 12 |
is a native of | 12 |
the owner of the | 12 |
it was impossible to | 12 |
of which i have | 12 |
into the midst of | 12 |
the sound of a | 12 |
it may be said | 12 |
in the shadow of | 12 |
an account of a | 12 |
in the study of | 12 |
to escape from the | 12 |
at a loss to | 12 |
the branches of the | 12 |
that of any other | 12 |
of which they are | 12 |
at the base of | 12 |
all the members of | 12 |
by the sight of | 12 |
the depths of the | 12 |
of three or four | 12 |
at the entrance to | 12 |
has been known to | 12 |
the same is true | 12 |
within a few feet | 12 |
the character of the | 12 |
but he did not | 12 |
it sometimes happens that | 12 |
that it is not | 12 |
of the existence of | 12 |
and one of the | 12 |
in the yellowstone park | 12 |
at the zoological gardens | 12 |
it would have been | 12 |
so as to be | 12 |
they were able to | 12 |
to the other side | 12 |
in the discrimination box | 12 |
the top of his | 12 |
a minute or two | 12 |
by means of its | 12 |
i was able to | 12 |
of the most interesting | 12 |
of a pair of | 12 |
this is one of | 12 |
is a kind of | 12 |
by one of the | 12 |
the difference between the | 12 |
as long as the | 12 |
i have been able | 12 |
at some distance from | 12 |
a result of the | 12 |
by the name of | 12 |
for more than a | 12 |
this is the case | 12 |
to a height of | 12 |
there is not a | 12 |
on account of their | 12 |
a flock of sheep | 12 |
can be no question | 12 |
from day to day | 12 |
be seen in the | 12 |
after the manner of | 12 |
there seems to be | 12 |
have the power of | 12 |
reasoning power of a | 12 |
a great part of | 12 |
it does not appear | 11 |
there is a great | 11 |
by way of the | 11 |
to get out of | 11 |
a considerable distance from | 11 |
as far as i | 11 |
it is not to | 11 |
of the approach of | 11 |
is proved by the | 11 |
it is one of | 11 |
this is not the | 11 |
the eggs of the | 11 |
at the beginning of | 11 |
the bank of the | 11 |
the following is quoted | 11 |
be no doubt that | 11 |
are the result of | 11 |
are found in the | 11 |
that it was the | 11 |
other members of the | 11 |
the early part of | 11 |
the construction of the | 11 |
taken out of the | 11 |
after a few days | 11 |
at the mercy of | 11 |
seems to have been | 11 |
it was one of | 11 |
the name of the | 11 |
in the mean time | 11 |
for the purposes of | 11 |
may be seen in | 11 |
but there was no | 11 |
an inch and a | 11 |
i have seen the | 11 |
did not attempt to | 11 |
i found that the | 11 |
at the close of | 11 |
powers of communication in | 11 |
on the one hand | 11 |
was very fond of | 11 |
is the case with | 11 |
at a short distance | 11 |
it was in the | 11 |
of the influence of | 11 |
at the lower end | 11 |
to be seen in | 11 |
when one of them | 11 |
i may quote the | 11 |
fell to the ground | 11 |
the habits of this | 11 |
no doubt that the | 11 |
power of a dog | 11 |
as well as a | 11 |
the sight of the | 11 |
into the hands of | 11 |
the outskirts of the | 11 |
the other end of | 11 |
it is possible that | 11 |
for half an hour | 11 |
of the number of | 11 |
that some of the | 11 |
on powers of communication | 11 |
one of these birds | 11 |
as those of the | 11 |
he was trying to | 11 |
he was able to | 11 |
on the margin of | 11 |
at one of the | 11 |
the brightness of the | 11 |
it would be a | 11 |
the study of the | 11 |
it will be seen | 11 |
from tree to tree | 11 |
to be regarded as | 11 |
in the manner of | 11 |
where he had been | 11 |
the exception of the | 11 |
shock shock shock shock | 11 |
by a series of | 11 |
such a way that | 11 |
by alexander and kreidl | 11 |
that there was no | 11 |
the shape of a | 11 |
a corner of the | 11 |
similar to that of | 11 |
rose to the surface | 11 |
they are able to | 11 |
the contents of the | 11 |
below the surface of | 11 |
to the nature of | 11 |
in the south of | 11 |
the tail of the | 11 |
to be the most | 11 |
may be said to | 11 |
at the entrance of | 11 |
above the level of | 11 |
the new york zoological | 11 |
he is able to | 11 |
the edges of the | 11 |
the meaning of the | 11 |
following is quoted from | 11 |
of five or six | 11 |
in spite of all | 11 |
hours of the day | 11 |
at the expense of | 11 |
to the ground and | 10 |
but they do not | 10 |
in the hands of | 10 |
the extremity of the | 10 |
the coming of the | 10 |
the same as that | 10 |
are said to be | 10 |
i am inclined to | 10 |
of the wild creatures | 10 |
may quote the following | 10 |
are not to be | 10 |
the weight of the | 10 |
than those of the | 10 |
and it is a | 10 |
green on left green | 10 |
in consequence of the | 10 |
if it had been | 10 |
a correspondent of the | 10 |
a study of the | 10 |
in which it was | 10 |
the theory of evolution | 10 |
right angles to the | 10 |
for a considerable time | 10 |
most of the time | 10 |
is not the case | 10 |
the lives of the | 10 |
the direction of a | 10 |
is no reason to | 10 |
a few days before | 10 |
green on right green | 10 |
to such a degree | 10 |
in the open air | 10 |
the male and female | 10 |
any part of the | 10 |
in a clump of | 10 |
four to six feet | 10 |
the wisdom of the | 10 |
of the origin of | 10 |
there are several species | 10 |
to say that the | 10 |
new york zoological park | 10 |
a case in which | 10 |
is not at all | 10 |
a few feet of | 10 |
in my next work | 10 |
had an opportunity of | 10 |
the individuals of the | 10 |
the existence of the | 10 |
by the presence of | 10 |
a matter of fact | 10 |
not been able to | 10 |
of the animal world | 10 |
i do not think | 10 |
the brow of the | 10 |
caught a glimpse of | 10 |
the darkness of the | 10 |
in different parts of | 10 |
but they are not | 10 |
with the help of | 10 |
i do not suppose | 10 |
as a sort of | 10 |
he was in a | 10 |
about a quarter of | 10 |
with the result that | 10 |
same is true of | 10 |
i should like to | 10 |
for two or three | 10 |
on a level with | 10 |
the tower of london | 10 |
the first of these | 10 |
it appears to be | 10 |
the fact that they | 10 |
in the construction of | 10 |
the spot where he | 10 |
was killed by a | 10 |
i have never been | 10 |
number of errors in | 10 |
as well as to | 10 |
bank of the river | 10 |
in the zoological park | 10 |
said to have been | 10 |
the report of a | 10 |
for the benefit of | 10 |
him out of the | 10 |
it is clear that | 10 |
r r l r | 10 |
in order to make | 10 |
to me by a | 10 |
of ten tests each | 10 |
in spite of their | 10 |
in such a case | 10 |
an account of the | 10 |
of the dancer to | 10 |
on the approach of | 10 |
have to do with | 10 |
as long as he | 10 |
would be hard to | 10 |
to the door of | 10 |
the middle of a | 10 |
as if it had | 10 |
the ability of the | 10 |
r l l l | 10 |
in the words of | 10 |
at the door of | 10 |
a foot or more | 10 |
in the fields and | 10 |
for the use of | 10 |
in the first instance | 10 |
the lower part of | 10 |
at the same instant | 10 |
if he had been | 10 |
on one of these | 10 |
in the days of | 10 |
of one of them | 10 |
the ways of the | 10 |
to such an extent | 10 |
as if it were | 10 |
following account of the | 10 |
it is safe to | 10 |
my study of the | 10 |
the members of a | 10 |
the tail of a | 10 |
l l l r | 10 |
one of the best | 10 |
since then i have | 10 |
observation of the behavior | 10 |
in terms of the | 10 |
edge of the water | 10 |
the average number of | 10 |
the place where he | 10 |
had been placed in | 10 |
a friend of his | 10 |
greater part of the | 10 |
do not know how | 10 |
in the matter of | 10 |
the hands of the | 10 |
i have met with | 10 |
of many of the | 10 |
that it was a | 10 |
the fact that it | 10 |
and this is the | 10 |
r l r r | 10 |
there is no other | 10 |
appears to be a | 9 |
the mind of the | 9 |
in the tower of | 9 |
and in some cases | 9 |
three or four inches | 9 |
the wall of the | 9 |
it is a fact | 9 |
the inhabitants of the | 9 |
are in the habit | 9 |
the only one that | 9 |
a level with the | 9 |
another part of the | 9 |
a moment on the | 9 |
it must be admitted | 9 |
may be taken as | 9 |
to the depth of | 9 |
it may be that | 9 |
i have known a | 9 |
in such cases the | 9 |
by means of his | 9 |
there was not a | 9 |
come out of the | 9 |
early in the morning | 9 |
it is then that | 9 |
of the sense of | 9 |
to climb up the | 9 |
the cat and the | 9 |
it would be hard | 9 |
of the yellowstone park | 9 |
report of a gun | 9 |
in that part of | 9 |
the opening of the | 9 |
as far as he | 9 |
to a distance of | 9 |
on the following morning | 9 |
the death of the | 9 |
one after the other | 9 |
on the habits of | 9 |
with a piece of | 9 |
the power of the | 9 |
gives the following account | 9 |
the master of the | 9 |
it is not an | 9 |
it is obvious that | 9 |
a high degree of | 9 |
about half an hour | 9 |
fall to the ground | 9 |
other end of the | 9 |
it is worth while | 9 |
it seemed to me | 9 |
that one of the | 9 |
inch and a half | 9 |
the children of the | 9 |
a great variety of | 9 |
does not appear to | 9 |
as soon as a | 9 |
that of a man | 9 |
on the th of | 9 |
for hours at a | 9 |
banks of the river | 9 |
the noise of the | 9 |
every now and then | 9 |
the establishment of a | 9 |
the place where they | 9 |
far as i could | 9 |
naturalist in la plata | 9 |
with a pair of | 9 |
the reason of this | 9 |
on the summit of | 9 |
a dozen or more | 9 |
as that of a | 9 |
as a kind of | 9 |
the ears of the | 9 |
the rest of his | 9 |
in any other animal | 9 |
this as it may | 9 |
ability of the dancer | 9 |
in the air and | 9 |
one of the old | 9 |
his way to the | 9 |
the body of his | 9 |
lying on the ground | 9 |
the results of these | 9 |
is true of the | 9 |
part of the body | 9 |
in the depths of | 9 |
it looks like a | 9 |
results of the tests | 9 |
the front of the | 9 |
natural history of ceylon | 9 |
who happened to be | 9 |
we see in the | 9 |
the back of a | 9 |
it is not possible | 9 |
the influence of the | 9 |
it is more than | 9 |
the work of the | 9 |
a visit to the | 9 |
and out of the | 9 |
the lower end of | 9 |
i am going to | 9 |
not one of the | 9 |
to the extent of | 9 |
in a corner of | 9 |
would seem to be | 9 |
the approach of the | 9 |
are by no means | 9 |
do not seem to | 9 |
not being able to | 9 |
the box on the | 9 |
parts of the country | 9 |
where it had been | 9 |
but it is a | 9 |
in finding their way | 9 |
that it is the | 9 |
i am sure that | 9 |
in a sort of | 9 |
towards the end of | 9 |
the south of europe | 9 |
in a position to | 9 |
a series of ten | 9 |
to the number of | 9 |
out of the woods | 9 |
despite the fact that | 9 |
the cry of the | 9 |
the exception of a | 9 |
it is not the | 9 |
foot of the tree | 9 |
up into the air | 9 |
shut up in a | 9 |
the direction in which | 9 |
it is with the | 9 |
i do not believe | 9 |
in the woods and | 9 |
r r r l | 9 |
the shadow of the | 9 |
it has been said | 9 |
with all his strength | 9 |
opposite side of the | 9 |
that i have been | 9 |
of a wild animal | 9 |
head from side to | 9 |
an interesting account of | 9 |
such a manner that | 9 |
by the light of | 9 |
of the head and | 9 |
a member of the | 9 |
as well as by | 9 |
the commencement of the | 9 |
be this as it | 9 |
would be interesting to | 9 |
among the roots of | 9 |
one of their number | 9 |
in spite of its | 9 |
for a few days | 9 |
the egg of the | 9 |
that he was not | 9 |
the first time i | 9 |
l r r r | 9 |
for the safety of | 9 |
which he had been | 9 |
the attention of the | 9 |
on the spot where | 9 |
the door of his | 9 |
in the bottom of | 9 |
nothing more than a | 9 |
upon the back of | 9 |
in a great measure | 9 |
so that he could | 9 |
the scene of the | 9 |
which he was very | 9 |
we have seen that | 9 |
the side of his | 9 |
on the far side | 9 |
in a kind of | 9 |
the smell of the | 9 |
the truth of the | 9 |
of the nest is | 9 |
a glimpse of the | 9 |
of sight in the | 9 |
on the subject of | 9 |
species of the genus | 9 |
that he had not | 9 |
the branches of trees | 9 |
he found that the | 9 |
at the other end | 9 |
to the right and | 9 |
when i was a | 9 |
one end of the | 9 |
by far the most | 9 |
is certain that the | 9 |
some of them are | 8 |
in the economy of | 8 |
close up to the | 8 |
it is a very | 8 |
part of the year | 8 |
as big as a | 8 |
the modifiability of behavior | 8 |
over his head and | 8 |
back to the nest | 8 |
the rapidity with which | 8 |
mouth of the burrow | 8 |
for a number of | 8 |
for the establishment of | 8 |
remarkable instance of the | 8 |
in front of him | 8 |
the instinct of the | 8 |
in which they were | 8 |
to the point of | 8 |
edited by william sharp | 8 |
of the british museum | 8 |
the mouth of a | 8 |
the fox and the | 8 |
of one of his | 8 |
it is the only | 8 |
the cunning of the | 8 |
to say nothing of | 8 |
the presence of an | 8 |
what was the matter | 8 |
the loss of his | 8 |
it seemed as if | 8 |
allow themselves to be | 8 |
a very short time | 8 |
had been taught to | 8 |
the memory of a | 8 |
of ten or twelve | 8 |
with it to the | 8 |
knowledge of the relation | 8 |
could not have been | 8 |
off at full speed | 8 |
such a manner as | 8 |
of intelligence on the | 8 |
the behaviour of the | 8 |
which are to be | 8 |
of all the animals | 8 |
the heart of a | 8 |
the effect of the | 8 |
to a place of | 8 |
in the wooden box | 8 |
it is the same | 8 |
right left right left | 8 |
for as soon as | 8 |
i have seen them | 8 |
that the power of | 8 |
as a place of | 8 |
in a few seconds | 8 |
it is well to | 8 |
he came to a | 8 |
the approach of a | 8 |
seized him by the | 8 |
are of the same | 8 |
is the same as | 8 |
for a minute or | 8 |
lie in wait for | 8 |
for the loss of | 8 |
from four to six | 8 |
the existence of a | 8 |
the case of this | 8 |
by the smell of | 8 |
the effect of this | 8 |
and disappeared in the | 8 |
the language of animals | 8 |
this part of the | 8 |
a little distance from | 8 |
early part of the | 8 |
he has seen the | 8 |
not in the least | 8 |
during the breeding season | 8 |
to see what was | 8 |
day th day no | 8 |
in front of me | 8 |
of one of their | 8 |
that it does not | 8 |
comes to the surface | 8 |
in the use of | 8 |
it would be interesting | 8 |
safe to say that | 8 |
what was going on | 8 |
individuals of the line | 8 |
the back of his | 8 |
from the scene of | 8 |
as to be able | 8 |
it with the greatest | 8 |
rapidity of habit formation | 8 |
hole in the ground | 8 |
manner in which it | 8 |
for there is no | 8 |
to see if the | 8 |
without being able to | 8 |
out of reach of | 8 |
a large portion of | 8 |
to the height of | 8 |
in order to obtain | 8 |
that i could not | 8 |
as to make a | 8 |
the return of the | 8 |
the excitement of the | 8 |
of the relation of | 8 |
the hole in the | 8 |
from twenty to thirty | 8 |
be the result of | 8 |
was placed in a | 8 |
of which we have | 8 |
beasts of the field | 8 |
the formation of a | 8 |
at the margin of | 8 |
in spite of his | 8 |
the face of an | 8 |
the largest of the | 8 |
to which i have | 8 |
to see how the | 8 |
seems to be the | 8 |
is worth while to | 8 |
went back to the | 8 |
to profit by experience | 8 |
in the first test | 8 |
his head from side | 8 |
of the branches of | 8 |
the neighbourhood of his | 8 |
the upper end of | 8 |
to the surface and | 8 |
the mammoth hot springs | 8 |
in comparison with the | 8 |
it was on the | 8 |
i think it is | 8 |
to the study of | 8 |
the bed of the | 8 |
to the zoological society | 8 |
l r r l | 8 |
should be able to | 8 |
there are many species | 8 |
it is sufficient to | 8 |
two or three years | 8 |
lay their eggs in | 8 |
and it has been | 8 |
on the back of | 8 |
the training of wild | 8 |
the reach of his | 8 |
to the same spot | 8 |
a long time before | 8 |
the roots of a | 8 |
for three or four | 8 |
side of the nest | 8 |
attention to the fact | 8 |
training of wild animals | 8 |
evidence of ability to | 8 |
the man who had | 8 |
it has been observed | 8 |
the growth of the | 8 |
it was evident that | 8 |
as one of the | 8 |
was too much for | 8 |
structure of the ear | 8 |
so far as to | 8 |
of a herd of | 8 |
and put it into | 8 |
of the power of | 8 |
a portion of the | 8 |
were placed in the | 8 |
in this manner the | 8 |
course of a few | 8 |
as may be seen | 8 |
it was not till | 8 |
them one by one | 8 |
most of them are | 8 |
the difference in the | 8 |
a distance from the | 8 |
case in which a | 8 |
in the early part | 8 |
to make use of | 8 |
is not easy to | 8 |
is thus described by | 8 |
two or three of | 8 |
the care of the | 8 |
a few days afterwards | 8 |
the first time that | 8 |
along the edge of | 8 |
in the early spring | 8 |
the passage of the | 8 |
the tops of the | 8 |
in one of his | 8 |
in the position of | 8 |
the great majority of | 8 |
and there was no | 8 |
from end to end | 8 |
one or two of | 8 |
it is not easy | 8 |
in the opposite direction | 8 |
to and from the | 8 |
hours at a time | 8 |
a knowledge of the | 8 |
for an hour or | 8 |
that they have a | 8 |
the work of a | 8 |
for the possession of | 8 |
and in a moment | 8 |
are among the most | 8 |
that they may be | 8 |
the whole length of | 8 |
to the entrance of | 8 |
the way to the | 8 |
in the nest of | 8 |
at the hands of | 8 |
i was in the | 8 |
a hole in a | 8 |
and seemed to be | 8 |
in front of it | 8 |
be interesting to know | 8 |
proved to be a | 8 |
the bodies of the | 8 |
to see if it | 8 |
and it was not | 8 |
is more or less | 8 |
is said to have | 8 |
half a dozen times | 8 |
the conclusion that the | 8 |
thomas tells about the | 8 |
i was obliged to | 8 |
by the results of | 8 |
it would seem that | 8 |
the corner of the | 8 |
him on the ground | 8 |
in various parts of | 8 |
i am not aware | 8 |
a vast number of | 8 |
in the struggle for | 8 |
near the surface of | 8 |
with which it is | 8 |
the hands of a | 8 |
than any other animal | 8 |
three feet from the | 8 |
it is better to | 8 |
each side of the | 8 |
more than a few | 8 |
call attention to the | 8 |
by means of their | 8 |
in one of these | 8 |
for a distance of | 8 |
by the appearance of | 8 |
took it into his | 8 |
of the south american | 8 |
it is a curious | 8 |
the heat of the | 8 |
the most intelligent of | 8 |
behavior of the mice | 8 |
of the value of | 8 |
for the fact that | 8 |
uncle thomas tells about | 8 |
in some parts of | 8 |
from the bottom of | 8 |
we are told that | 8 |
the remains of the | 8 |
to some of the | 8 |
to have been the | 8 |
of a cat which | 7 |
to be on the | 7 |
all the year round | 7 |
with an introduction and | 7 |
part of the world | 7 |
at a safe distance | 7 |
and on the other | 7 |
there are two species | 7 |
the flesh of the | 7 |
a few feet from | 7 |
is easy to see | 7 |
difference between the two | 7 |
a piece of meat | 7 |
origin of the race | 7 |
to get to the | 7 |
story is told of | 7 |
spiders weighting their webs | 7 |
in the history of | 7 |
the following quotation from | 7 |
that this is the | 7 |
be met with in | 7 |
the first of the | 7 |
i have never known | 7 |
out of the ground | 7 |
on the coast of | 7 |
so as not to | 7 |
means to an end | 7 |
for a little while | 7 |
we might have expected | 7 |
for a couple of | 7 |
tests at the rate | 7 |
but he was not | 7 |
on the head of | 7 |
of the rocky mountains | 7 |
when he saw the | 7 |
from the mouth of | 7 |
i should say that | 7 |
by any of the | 7 |
the results of his | 7 |
the outside of the | 7 |
a number of the | 7 |
in charge of the | 7 |
so that it is | 7 |
in which case the | 7 |
the ends of the | 7 |
it is curious to | 7 |
a matter of course | 7 |
it is only the | 7 |
there can be little | 7 |
the mouth of his | 7 |
taken up by the | 7 |
nearer and nearer to | 7 |
of this animal there | 7 |
and a pair of | 7 |
of the same genus | 7 |
the midst of their | 7 |
between it and the | 7 |
after an absence of | 7 |
to get at the | 7 |
the human side of | 7 |
thought it best to | 7 |
was found in the | 7 |
it is called the | 7 |
am inclined to think | 7 |
at the sound of | 7 |
to the presence of | 7 |
to the lower animals | 7 |
inclined to think that | 7 |
come down from the | 7 |
when he came to | 7 |
the distribution of the | 7 |
may be able to | 7 |
the role of sight | 7 |
the home of the | 7 |
on one side and | 7 |
and as long as | 7 |
so long as the | 7 |
the origin of species | 7 |
the sake of the | 7 |
went straight to the | 7 |
of the rest of | 7 |
this animal there are | 7 |
as i have already | 7 |
of which it is | 7 |
it is from the | 7 |
the skin of the | 7 |
the inmates of the | 7 |
in the same position | 7 |
i am convinced that | 7 |
all the individuals of | 7 |
of the rapidity of | 7 |
she returned to the | 7 |
of the birds of | 7 |
i have heard of | 7 |
so far as the | 7 |
under the conditions of | 7 |
such a degree that | 7 |
by the end of | 7 |
a nest of the | 7 |
had never seen a | 7 |
those who are not | 7 |
the mercy of the | 7 |
that the dancer is | 7 |
take care of themselves | 7 |
she came out again | 7 |
than in any other | 7 |
music of the hounds | 7 |
the struggle for life | 7 |
placed in the wooden | 7 |
a creature of the | 7 |
to one of his | 7 |
it was only a | 7 |
one of which is | 7 |
i am acquainted with | 7 |
on returning to the | 7 |
is a question of | 7 |
at the moment when | 7 |
to a distance from | 7 |
always with the same | 7 |
than that of a | 7 |
so as to give | 7 |
not appear to be | 7 |
a short time the | 7 |
that they were not | 7 |
was in the act | 7 |
but there is no | 7 |
from the effects of | 7 |
get out of the | 7 |
as large as the | 7 |
put it into a | 7 |
not more than one | 7 |
the origin of this | 7 |
but he was very | 7 |
take the trouble to | 7 |
came up to the | 7 |
do not know what | 7 |
and in this way | 7 |
low down in the | 7 |
to that of a | 7 |
with an introductory note | 7 |
well as of the | 7 |
is covered with a | 7 |
mental status of the | 7 |
and the length of | 7 |
against the attacks of | 7 |
did not seem to | 7 |
it is found in | 7 |
to be in the | 7 |
from the place where | 7 |
us the following account | 7 |
is an instance of | 7 |
the object of his | 7 |
and they are so | 7 |
from the edge of | 7 |
the king of the | 7 |
he was very much | 7 |
the surface of a | 7 |
that it would be | 7 |
the same may be | 7 |
one of the party | 7 |
they are capable of | 7 |
of the higher animals | 7 |
is indicated by the | 7 |
any of the other | 7 |
by one of these | 7 |
one of the few | 7 |
the progress of the | 7 |
one of the first | 7 |
sense of smell is | 7 |
the theory of descent | 7 |
at the upper end | 7 |
this is a very | 7 |
i could not see | 7 |
have been made by | 7 |
i gave him a | 7 |
with respect to the | 7 |
a distance of about | 7 |
it was in a | 7 |
and that it was | 7 |
the trail of a | 7 |
the principle of the | 7 |
one or other of | 7 |
from one to another | 7 |
it is remarkable that | 7 |
interesting to note that | 7 |
member of the family | 7 |
to tell you about | 7 |
in which the animal | 7 |
in the hope of | 7 |
of the deer family | 7 |
near the place where | 7 |
the approach of danger | 7 |
at the back of | 7 |
have never seen a | 7 |
to move in circles | 7 |
of the bird is | 7 |
to see that the | 7 |
cases in which the | 7 |
the rapidity of habit | 7 |
the psychology of the | 7 |
be said of the | 7 |
within sight of the | 7 |
the rim of the | 7 |
the house of the | 7 |
one of the largest | 7 |
no doubt that they | 7 |
in the line of | 7 |
instance of the display | 7 |
only two or three | 7 |
rest of the day | 7 |
the region of the | 7 |
in the sense that | 7 |
the bark of the | 7 |
here and there a | 7 |
the functions of the | 7 |
take advantage of the | 7 |
two or three yards | 7 |
are not the only | 7 |
the head and neck | 7 |
in the isle of | 7 |
from one of the | 7 |
is communicated to me | 7 |
the general intelligence of | 7 |
of the psychology of | 7 |
takes the form of | 7 |
in order to be | 7 |
is not uncommon for | 7 |
what we mean by | 7 |
to which the animal | 7 |
on the end of | 7 |
the days of the | 7 |
with the aid of | 7 |
out of sight in | 7 |
at once to the | 7 |
l r l l | 7 |
of the mice in | 7 |
in order that it | 7 |
at the cape of | 7 |
the cause of this | 7 |
that it was impossible | 7 |
as soon as one | 7 |
to a certain point | 7 |
now to be described | 7 |
that as soon as | 7 |
l l r r | 7 |
is shown in the | 7 |
in search of the | 7 |
his way through the | 7 |
down to the ground | 7 |
the legs of the | 7 |
but it is only | 7 |
in a way that | 7 |
i have seen an | 7 |
as quickly as possible | 7 |
and so on until | 7 |
in connection with this | 7 |
on the plains of | 7 |
with a kind of | 7 |
that they have no | 7 |
with which we are | 7 |
door of the room | 7 |
to those of the | 7 |
l l r l | 7 |
r r l l | 7 |
for the rest of | 7 |
the first thing that | 7 |
rays of the sun | 7 |
to lay their eggs | 7 |
a mile from the | 7 |
the regions of the | 7 |
can be little doubt | 7 |
compared with that of | 7 |
from bough to bough | 7 |
a few of them | 7 |
them out of the | 7 |
have been unable to | 7 |
shown by the following | 7 |
late in the evening | 7 |
the manner of the | 7 |
some of which are | 7 |
he is not a | 7 |
under the necessity of | 7 |
zoological society of london | 7 |
i am not sure | 7 |
with a blow of | 7 |
to ascertain whether the | 7 |
on the brow of | 7 |
i should not have | 7 |
the more or less | 7 |
middle of the night | 7 |
that it might be | 7 |
that the object of | 7 |
means of measuring the | 7 |
of these animals in | 7 |
as long as i | 7 |
creatures of the night | 7 |
placed on the floor | 7 |
in the summer of | 7 |
an introduction and notes | 7 |
points of the compass | 7 |
the total number of | 7 |
end of a long | 7 |
in the same place | 7 |
and i am sure | 7 |
part of the forest | 7 |
one part of the | 7 |
of the truth of | 7 |
the effects of the | 7 |
the center of the | 7 |
in the autumn of | 7 |
to the theory of | 7 |
well as to the | 7 |
i must tell you | 7 |
the entrance of his | 7 |
branches of the trees | 7 |
of any other animal | 7 |
from cause to effect | 7 |
of the animal which | 7 |
not know how to | 7 |
i have heard that | 7 |
a piece of bread | 7 |
it seems as if | 7 |
is not possible to | 7 |
if there is any | 7 |
of the habits and | 7 |
in advance of the | 7 |
the life of a | 7 |
in each of the | 7 |
the sense of hearing | 7 |
a brood of young | 7 |
branches of a tree | 7 |
to those who are | 7 |
on the ground and | 7 |
took place in the | 7 |
in order to get | 7 |
is the habit of | 7 |
a nest in the | 7 |
the fact that in | 7 |
for a day or | 7 |
the last of the | 7 |
of a series of | 7 |
as soon as possible | 7 |
lower end of the | 7 |
or two of the | 7 |
in the formation of | 7 |
the leader of the | 7 |
the throat of the | 7 |
from the other side | 7 |
to the level of | 7 |
the author of the | 7 |
soon as they were | 7 |
caught in a trap | 7 |
i once had a | 7 |
the indices of modifiability | 7 |
at the side of | 7 |
of a large number | 7 |
by a pair of | 7 |
i knew that he | 7 |
way back to the | 7 |
is a common thing | 7 |
must be admitted that | 7 |
up into a ball | 7 |
on the point of | 7 |
with reference to this | 7 |
when we come to | 7 |
and seemed to have | 7 |
by the author of | 7 |
the first sight of | 7 |
it has been found | 7 |
that many of the | 7 |
face to face with | 7 |
from the point of | 7 |
out of the question | 7 |
we find that the | 7 |
in the british museum | 7 |
it would be impossible | 7 |
not one of them | 7 |
the fury of the | 7 |
in the same order | 7 |
and to the left | 7 |
vixen and her cubs | 7 |
to be capable of | 7 |
means of which the | 7 |
of the far north | 7 |
the memory of the | 7 |
various parts of the | 7 |
in his travels in | 7 |
in the mating season | 7 |
seemed to be the | 7 |
to me by mr | 7 |
the height of the | 7 |
so that i could | 7 |
not be able to | 7 |
the end of which | 7 |
the inside of the | 7 |
on either side of | 7 |
the woods and fields | 7 |
its way to the | 7 |
as far as it | 7 |
this is the only | 7 |
fairy and folk tales | 7 |
in his work on | 7 |
floor of the chamber | 7 |
it was the first | 7 |
the wings of the | 7 |
nothing to do with | 7 |
of this animal is | 7 |
be little doubt that | 7 |
in the darkness of | 7 |
the other members of | 7 |
now and then a | 7 |
in the west indies | 7 |
with one of the | 7 |
under the head of | 7 |
they are the most | 7 |
the room where the | 7 |
a tuft of grass | 7 |
in proportion to the | 7 |
never been able to | 7 |
and went to sleep | 7 |
a few days later | 7 |
an hour or two | 7 |
was found to be | 7 |
is likely to be | 7 |
the top of their | 7 |
instances of the display | 7 |
the preservation of the | 7 |
on their way to | 7 |
far as we know | 6 |
and when he had | 6 |
that it must be | 6 |
coming now to the | 6 |
to one of these | 6 |
to choose the right | 6 |
within a few yards | 6 |
it must be remembered | 6 |
fly away with it | 6 |
he is a very | 6 |
i have thought it | 6 |
that they had been | 6 |
the same thing is | 6 |
parts of the body | 6 |
in the highest degree | 6 |
at no great distance | 6 |
the bank of a | 6 |
to the spot whence | 6 |
it is doubtful whether | 6 |
the fate of her | 6 |
that he had been | 6 |
the trail of the | 6 |
is interesting to note | 6 |
a more or less | 6 |
the water in the | 6 |
to find out the | 6 |
continuance of the species | 6 |
has been said that | 6 |
the continuance of the | 6 |
it was a very | 6 |
to give it up | 6 |
tell you about the | 6 |
level of the water | 6 |
the lower branches of | 6 |
in order to secure | 6 |
the rapidity of learning | 6 |
on the second day | 6 |
three or four days | 6 |
in possession of a | 6 |
the dead bodies of | 6 |
attached to each other | 6 |
of the instinct of | 6 |
all of which are | 6 |
to return to their | 6 |
the very edge of | 6 |
the spot whence the | 6 |
the fact of the | 6 |
of the most striking | 6 |
of their own species | 6 |
the bones of the | 6 |
in a series of | 6 |
into the form of | 6 |
i refer to the | 6 |
of the new york | 6 |
in possession of the | 6 |
out of the hole | 6 |
few feet from the | 6 |
to enable him to | 6 |
of communication in bees | 6 |
the nest and the | 6 |
we have already seen | 6 |
a mile and a | 6 |
it is useless to | 6 |
in the side of | 6 |
edited by joseph skipsey | 6 |
that she could not | 6 |
feet above the ground | 6 |
the actions of the | 6 |
by the addition of | 6 |
in the state of | 6 |
a pair of swallows | 6 |
to have to do | 6 |
of the discrimination method | 6 |
in the usual way | 6 |
the arrival of the | 6 |
mouth of the hole | 6 |
the attacks of the | 6 |
of the opinion that | 6 |
in front of his | 6 |
it would appear that | 6 |
is about the size | 6 |
the way of the | 6 |
over the edge of | 6 |
to which it is | 6 |
support the weight of | 6 |
for a short distance | 6 |
development of the young | 6 |
they do not know | 6 |
in addition to the | 6 |
i did not see | 6 |
i have spoken of | 6 |
is perhaps the most | 6 |
upon the surface of | 6 |
to leave the nest | 6 |
laid up for a | 6 |
and with the same | 6 |
in full view of | 6 |
as i have seen | 6 |
at the point of | 6 |
answer to this question | 6 |
the word of command | 6 |
and found that the | 6 |
the jaws of the | 6 |
for a week or | 6 |
but it was not | 6 |
a mile or more | 6 |
between them and the | 6 |
the crest of the | 6 |
that the presence of | 6 |
in the winter of | 6 |
in the common mouse | 6 |
like those of a | 6 |
as soon as i | 6 |
by the action of | 6 |
and many of them | 6 |
as if they had | 6 |
a mile or two | 6 |
which it has been | 6 |
us with the following | 6 |
when we remember that | 6 |
of the animal in | 6 |
under the care of | 6 |
in these cases the | 6 |
bend of the river | 6 |
habits and instincts of | 6 |
ant or a bee | 6 |
in the choice of | 6 |
provisions laid up for | 6 |
upon one of the | 6 |
the light of day | 6 |
the distance of a | 6 |
have not been able | 6 |
part of the animal | 6 |
the force of the | 6 |
in his history of | 6 |
and the fact that | 6 |
some of the more | 6 |
he seemed to be | 6 |
brow of the hill | 6 |
and i have seen | 6 |
in the behavior of | 6 |
about a foot in | 6 |
am not aware that | 6 |
an expression of the | 6 |
a few miles from | 6 |
with the view of | 6 |
of the most beautiful | 6 |
one of the birds | 6 |
behavior of the animal | 6 |
and in the evening | 6 |
the farther end of | 6 |
to the effect that | 6 |
entrance to the nest | 6 |
it will be remembered | 6 |
in order to reach | 6 |
to be accounted for | 6 |
that the animal is | 6 |
right dark blue on | 6 |
a place of safety | 6 |
the destruction of the | 6 |
that i could see | 6 |
we are told of | 6 |
it is supposed to | 6 |
me by a correspondent | 6 |
a certain amount of | 6 |
the purpose of the | 6 |
until at last the | 6 |
there would be no | 6 |
of tests per day | 6 |
to lay hold of | 6 |
does not need to | 6 |
was the first to | 6 |
for one of the | 6 |
are very fond of | 6 |
on spiders weighting their | 6 |
a manner as to | 6 |
the explanation of the | 6 |
the rays of the | 6 |
it into his head | 6 |
than in the case | 6 |
in which he was | 6 |
of all wild animals | 6 |
if it were not | 6 |
on the ground that | 6 |
who lived in the | 6 |
in the number of | 6 |
with two or three | 6 |
the authority of a | 6 |
to which they are | 6 |
easy to see how | 6 |
say that it is | 6 |
it is worthy of | 6 |
the various species of | 6 |
of all the other | 6 |
wild life near home | 6 |
i could see nothing | 6 |
that he is not | 6 |
in half an hour | 6 |
a way as to | 6 |
in the rivers of | 6 |
a dog or a | 6 |
they are to be | 6 |
but he does not | 6 |
a distance of twenty | 6 |
the editor of the | 6 |
on the appearance of | 6 |
the trunks of trees | 6 |
manner in which they | 6 |
of the day and | 6 |
by the aid of | 6 |
as if nothing had | 6 |
not seem to have | 6 |
in a very short | 6 |
be taken into account | 6 |
the bottom of his | 6 |
in many cases the | 6 |
in a few hours | 6 |
are supposed to be | 6 |
from the sides of | 6 |
does not seem to | 6 |
in the east indies | 6 |
the corner of a | 6 |
the secret of the | 6 |
it is not at | 6 |
to carry off the | 6 |
it would be to | 6 |
animals that live in | 6 |
have never been able | 6 |
returned to the nest | 6 |
be said to have | 6 |
the door of which | 6 |
to the mouth of | 6 |
of the same age | 6 |
a few minutes the | 6 |
in order to give | 6 |
on its way to | 6 |
life histories of north | 6 |
and it is not | 6 |
the division of labour | 6 |
said to be very | 6 |
a blow of his | 6 |
in some cases the | 6 |
of a perfect habit | 6 |
to point out that | 6 |
for a few seconds | 6 |
spot where he had | 6 |
to a depth of | 6 |
as i have been | 6 |
to the place of | 6 |
here is a story | 6 |
when the sun is | 6 |
the roof of the | 6 |
by the scent of | 6 |
to the size of | 6 |
in order that he | 6 |
there must have been | 6 |
he was about to | 6 |
he has seen a | 6 |
slept in the same | 6 |
when we consider the | 6 |
in one of my | 6 |
the shadow of a | 6 |
the skin of a | 6 |
part of the nest | 6 |
by dropping them on | 6 |
out of his way | 6 |
the spot where she | 6 |
members of the community | 6 |
exposure to the air | 6 |
made straight for the | 6 |
table efficiency of training | 6 |
with which they are | 6 |
of the world are | 6 |
and the rest of | 6 |
furnishes us with the | 6 |
by the sound of | 6 |
of the water in | 6 |
the loss of the | 6 |
to the left and | 6 |
a clump of bushes | 6 |
from the hand of | 6 |
and there is a | 6 |
it is hard to | 6 |
holes in the ground | 6 |
to be one of | 6 |
with the assistance of | 6 |
and then the other | 6 |
at a distance from | 6 |
box on the left | 6 |
i was about to | 6 |
as though he were | 6 |
a number of them | 6 |
of an inch in | 6 |
must have been a | 6 |
school of nature study | 6 |
as often as he | 6 |
by the weight of | 6 |
other parts of the | 6 |
the claws of the | 6 |
one or more of | 6 |
the result of such | 6 |
by the time the | 6 |
a difference of one | 6 |
for the human eye | 6 |
be due to the | 6 |
that he had lost | 6 |
of life in the | 6 |
this is due to | 6 |
strange as it may | 6 |
taken from the nest | 6 |
that he might be | 6 |
that the animal had | 6 |
so that the whole | 6 |
a number of little | 6 |
t e t e | 6 |
a foot in length | 6 |
it appears that the | 6 |
it out of the | 6 |
conditions of the experiment | 6 |
that they should be | 6 |
there is in the | 6 |
on the bottom of | 6 |
that he does not | 6 |
a blow on the | 6 |
but it was too | 6 |
of about a dozen | 6 |
from three to four | 6 |
the index of modifiability | 6 |
from generation to generation | 6 |
ability to profit by | 6 |
the idea of the | 6 |
as if to make | 6 |
that we have to | 6 |
that i had been | 6 |
was the cause of | 6 |
the care of a | 6 |
come to the conclusion | 6 |
and that it is | 6 |
appears to have been | 6 |
the introduction of the | 6 |
the language of the | 6 |
in the order of | 6 |
into his head to | 6 |
little way from the | 6 |
in one of their | 6 |
rapidity with which the | 6 |
at the moment of | 6 |
acquired forms of behavior | 6 |
must be remembered that | 6 |
from a to b | 6 |
up on his hind | 6 |
in the upper part | 6 |
four or five times | 6 |
appear to have been | 6 |
which we have already | 6 |
a common thing for | 6 |
position of the cardboards | 6 |
his home in the | 6 |
considerable distance from the | 6 |
collective instinct of wolves | 6 |
entrance of the burrow | 6 |
in all these cases | 6 |
i noticed that the | 6 |
of the dancer in | 6 |
every part of the | 6 |
in order to see | 6 |
shells by dropping them | 6 |
in any of the | 6 |
bottom of the pond | 6 |
this is not so | 6 |
five feet in length | 6 |
as well as his | 6 |
a small quantity of | 6 |
in the hope that | 6 |
are a number of | 6 |
the borders of the | 6 |
one of which was | 6 |
the order of the | 6 |
so long as he | 6 |
he returned to his | 6 |
in the mind of | 6 |
so much so that | 6 |
as to be almost | 6 |
the summit of a | 6 |
the best way to | 6 |
and when they have | 6 |
results of my own | 6 |
and now and then | 6 |
is far from being | 6 |
in a country where | 6 |
i have seen it | 6 |
of the cape of | 6 |
if nothing had happened | 6 |
a number of ants | 6 |
in order to gain | 6 |
the mental traits of | 6 |
into the air and | 6 |
quote the following from | 6 |
i shall never forget | 6 |
the most intelligent animals | 6 |
mental faculties of the | 6 |
the chief industries of | 6 |
into the water and | 6 |
the various forms of | 6 |
to sleep on the | 6 |
in which he is | 6 |
in the mouth of | 6 |
into the middle of | 6 |
it is not only | 6 |
is supposed to have | 6 |
the instinct of animals | 6 |
during the past twenty | 6 |
which the animal is | 6 |
in wait for the | 6 |
and the number of | 6 |
at home in the | 6 |
on the bank of | 6 |
by changing the position | 6 |
a record of the | 6 |
number of tests per | 6 |
from the side of | 6 |
not likely to be | 6 |
are now to be | 6 |
to him by the | 6 |
he seemed to have | 6 |
i did not know | 6 |
we know that the | 6 |
to find its way | 6 |
the conditions of life | 6 |
the sharp points of | 6 |
to join in the | 6 |
part of the day | 6 |
rest of the body | 6 |
the black and white | 6 |
the sense of direction | 6 |
in any part of | 6 |
up to a certain | 6 |
to the last degree | 6 |
on the third day | 6 |
when they are in | 6 |
of north american birds | 6 |
the case of one | 6 |
on bees and wasps | 6 |
in all such cases | 6 |
was placed in the | 6 |
i am quite sure | 6 |
at the same spot | 6 |
the neck of the | 6 |
animals as well as | 6 |
from the spot where | 6 |
do not appear to | 6 |
it was found that | 6 |
corner of the room | 6 |
to prevent them from | 6 |
a very short distance | 6 |
and in an instant | 6 |
was not in the | 6 |
the box in which | 6 |
it is possible for | 6 |
we are justified in | 6 |
of those of the | 6 |
in the museum of | 6 |
be placed in the | 6 |
each other in the | 6 |
there is but one | 6 |
by turning to the | 6 |
one or the other | 6 |
rest of the family | 6 |
same may be said | 6 |
one day in the | 6 |
they proved to be | 6 |
upper end of the | 6 |
the next day the | 6 |
where there are no | 6 |
to fly away with | 6 |
such a way as | 6 |
that they have been | 6 |
in the end of | 6 |
the neighbourhood of their | 6 |
on the upper side | 6 |
is a part of | 6 |
him to the ground | 6 |
from the results of | 6 |
on the outskirts of | 6 |
with the rest of | 6 |
the point of view | 6 |
where there was a | 6 |
to his great astonishment | 6 |
in their wild state | 6 |
different from that of | 6 |
the following is an | 6 |
the vixen and her | 6 |
and one of them | 6 |
from twelve to fifteen | 6 |
soon as she had | 6 |
in the possession of | 6 |
to think that the | 6 |
in the second place | 6 |
are sure to be | 6 |
of the animal and | 6 |
in this and other | 6 |
i know of no | 6 |
they are found in | 6 |
at the point where | 6 |
the animals of the | 6 |
the people of the | 6 |
about in the air | 6 |
of no use to | 6 |
a perfect habit of | 6 |
time of the year | 6 |
of the most remarkable | 6 |
not the result of | 6 |
mile and a half | 6 |
within a few inches | 6 |
and at last the | 6 |
three or four times | 6 |
have a tendency to | 6 |
so that they could | 6 |
came to the surface | 6 |
to be that of | 6 |
is not likely to | 6 |
he would try to | 6 |
in his own words | 6 |
as long as they | 6 |
breaking shells by dropping | 6 |
between instinct and reason | 6 |
him back to the | 6 |
the statements made by | 6 |
of a mass of | 6 |
many of the smaller | 6 |
the help of the | 6 |
one of the electric | 6 |
and up to the | 6 |
it is no longer | 6 |
i never saw a | 6 |
to shift for themselves | 6 |
to look at the | 6 |
the mental capacity of | 6 |
intelligence of a cat | 6 |
one of his hind | 6 |
told to do so | 6 |
about the same time | 6 |
over the side of | 6 |
it was not the | 6 |
the case of birds | 6 |
to speak of the | 6 |
i have not seen | 6 |
out of my hand | 6 |
down close to the | 6 |
for a long period | 6 |
is a case of | 6 |
a long time in | 6 |
in the same species | 6 |
the result of experience | 6 |
in many parts of | 6 |
on the scent of | 6 |
but at the same | 6 |
that it had been | 6 |
is a sort of | 6 |
to a place where | 6 |
to show that in | 6 |
the basis of a | 6 |
from the ground and | 6 |
that i have seen | 6 |
was surprised to see | 6 |
am convinced that the | 6 |
or more of them | 6 |
than any of the | 6 |
three or four of | 6 |
facts of animal intelligence | 6 |
open at both ends | 6 |
and you will see | 6 |
he had time to | 6 |
that it may be | 6 |
the middle of his | 6 |
a considerable number of | 6 |
the approach of an | 6 |
an ant or a | 6 |
in the sense of | 6 |
at a height of | 6 |
so placed that the | 6 |
close to the house | 6 |
set to work to | 6 |
as we see in | 6 |
a little way from | 6 |
when we consider that | 6 |
of them in the | 6 |
it is a most | 6 |
to call attention to | 6 |
under the eaves of | 6 |
the reach of the | 6 |
it is interesting to | 6 |
acquired the habit of | 6 |
on arriving at the | 6 |
what may be called | 6 |
way out of the | 6 |
of those who are | 6 |
what is the meaning | 6 |
during the rest of | 6 |
the latter end of | 6 |
the cries of the | 6 |
six feet from the | 6 |
is to be noted | 6 |
and in less than | 6 |
in the latter case | 6 |
the apes and monkeys | 6 |
caught sight of the | 6 |
the fringe of the | 6 |
which it had been | 6 |
to the distance of | 6 |
the under surface of | 6 |
it to be the | 6 |
in the process of | 6 |
was not able to | 6 |
the habits of these | 6 |
it was not until | 6 |
appears to be the | 6 |
about the end of | 6 |
histories of north american | 6 |
as long as it | 6 |
of the efficiency of | 6 |
is not uncommon to | 6 |
far as he can | 6 |
the development of a | 6 |
a few inches of | 6 |
the margins of the | 6 |
the robin and the | 6 |
in less than a | 6 |
a few days after | 6 |
is the meaning of | 6 |
a distance of two | 6 |
it is only a | 6 |
a cat belonging to | 6 |
late in the afternoon | 6 |
not seem to be | 6 |
it is a great | 6 |
with a great deal | 6 |
to give them a | 6 |
may be said that | 6 |
hour of the day | 5 |
of his own kind | 5 |
half a mile away | 5 |
the point of a | 5 |
on the lookout for | 5 |
that it should be | 5 |
that he has seen | 5 |
bed of the river | 5 |
the corner of his | 5 |
of the nest and | 5 |
under the name of | 5 |
it is the habit | 5 |
the reason for this | 5 |
as i have often | 5 |
as well as with | 5 |
was covered with a | 5 |
the zoological gardens in | 5 |
in new south wales | 5 |
do the same thing | 5 |
its eggs in the | 5 |
of the division of | 5 |
in which there is | 5 |
of the relation between | 5 |
there are a few | 5 |
the facility with which | 5 |
that they may not | 5 |
am quite sure that | 5 |
piece out of the | 5 |
after a few minutes | 5 |
that he had a | 5 |
to see if he | 5 |
on the opposite bank | 5 |
him out of his | 5 |
in the english language | 5 |
that it is difficult | 5 |
it for some time | 5 |
in the zoological gardens | 5 |
is like that of | 5 |
and the object of | 5 |
themselves on their hind | 5 |
to him in the | 5 |
at a great height | 5 |
the ceiling of the | 5 |
for some time in | 5 |
in the rutting season | 5 |
in the snow with | 5 |
the bottom of a | 5 |
the voice of a | 5 |
of the room where | 5 |
near the mouth of | 5 |
the mother of the | 5 |
was standing with his | 5 |
of the most intelligent | 5 |
if i did not | 5 |
the sense in which | 5 |
membranous labyrinth of the | 5 |
the scent of her | 5 |
after it had been | 5 |
as if she had | 5 |
of the presence of | 5 |
the country of the | 5 |
continued to do so | 5 |
that there is not | 5 |
a curious instance of | 5 |
that this is true | 5 |
seem to be the | 5 |
up the mouth of | 5 |
there was no one | 5 |
in the agony of | 5 |
the same species of | 5 |
do not believe that | 5 |
against the side of | 5 |
is probably due to | 5 |
the animals in the | 5 |
to support the weight | 5 |
of the man who | 5 |
they are not to | 5 |
order to ascertain whether | 5 |
they are sure to | 5 |
seized it by the | 5 |
i caught sight of | 5 |
the dog to the | 5 |
are some of the | 5 |
account of the habits | 5 |
top of a tall | 5 |
each other on the | 5 |
will be seen that | 5 |
to the root of | 5 |
to be very fond | 5 |
substituted for orange right | 5 |
with which the animal | 5 |
what they are doing | 5 |
to give him a | 5 |
up to the surface | 5 |
right and to the | 5 |
the size of an | 5 |
as shown by the | 5 |
fondness of spiders for | 5 |
nearly as large as | 5 |
a very few years | 5 |
he went to the | 5 |
it is a matter | 5 |
when i first saw | 5 |
a good look at | 5 |
tests were made with | 5 |
is applied to the | 5 |
and the end of | 5 |
the time of their | 5 |
it fell to the | 5 |
out of the reach | 5 |
a stream of water | 5 |
they are said to | 5 |
of the argus pheasant | 5 |
all these cases the | 5 |
our knowledge of the | 5 |
and carried them to | 5 |
of an acquired character | 5 |
it was at last | 5 |
to add to the | 5 |
escape from an enemy | 5 |
at the extremity of | 5 |
allows himself to be | 5 |
the silence of the | 5 |
nests of the sociable | 5 |
from six to ten | 5 |
in a manner which | 5 |
be no question that | 5 |
in the eyes of | 5 |
the end of that | 5 |
the order of their | 5 |
communicate with each other | 5 |
in the production of | 5 |
in the country of | 5 |
the badger and the | 5 |
ten or twelve feet | 5 |
to the rule of | 5 |
on which they were | 5 |
of intelligence to which | 5 |
one place to another | 5 |
the upper edge of | 5 |
individually acquired forms of | 5 |
one of the family | 5 |
not have to be | 5 |
the mouth of its | 5 |
that i have had | 5 |
whole length of the | 5 |
circumstances of the case | 5 |
in the banks of | 5 |
the shelter of the | 5 |
into the heart of | 5 |