CIHM Microfiche Series (IMonographs) ICMH Coiiectioii de microfiches (monograptiies) Canadian Instituto for Historical IMicroraproductions / Institut Canadian da microraproductions liistoriquas Technical and Bibliographic Notes / Notes techniques et blbllographlques The Institute has attempted to obtain the best original copy available for filming. Features of this copy which may be bibliographically unique, which may alter any of the Images in the reproduction, or which may significantly change the usual method of filming are checked below. r~7] Coloured covers / uL} Couverture de couleur Covers damaged / Couverture endommag^e Covers restored and/or laminated / Cr. . "-^urti restaur^e et/ou pellicul^e ^ o"it y !e missing / Le tilre de couverture manque i;c!,'L ed maps / Carles giographiques en couleur Coloured ink (i.e. other than blue or black) f Encre de couleur (I.e. autre que bleue ou noire) Coloured plates and/or illustrations / Planches et/ou illustrations en couleur Bound with other material / Relii avec d'autres documents Only edition available / Seule Edition disponible Tight binding may cause shadows or distortion along interior margin / La reliure serr^e peut causer de I'ombre ou de la distorsion le long de la marge intirieure. Blank leaves added during restorations may appear within the text. Whenever possible, these have been omitted from filming / II se peut que cerlaines pages blanches ajouties lors d'une restauration apparalssent dans le texte, mals, lorsque cela Hi'A possible, ces pages n'ont pas 6\6 filmies. D ( D IZI IZI D D D D L'Institut a microfilm^ le meilleur exemplaire qu'il lui a 6\6 possible de se procurer. Les details de cet exem- plaire qui sont peut-6tre uniques du point de vue bibli- ographique, qui peuvent modifier une image reproduite, ou qui peuvent exiger une modification dans la m^tho- de normale de filmage sont indiqu^s ci-dessous. I I Coloured pages / Pages de couleur Pages damaged /Pages endommag^es □ Pages restored and/or laminated / Pages restaur^es et/ou pellicul^es Pages discoloured, stained or foxed / Pages ddcolor^es, tachet^es ou piqu^es I I Pages detached / Pages d^tachdes U/\ Showthrough/ Transparence I — I Quality of print varies / D D Quality in^gate de I'impression Includes supplementary material / Comprend du materiel suppl^mentaire Pages wholly or partially obscured by errata slips, tissues, etc., have been refilmed to ensure the best possible Image / Les pages totalement ou partiellement obscurcies par un feuillet d'errata, une pelure. etc., ont i\6 fitm#es k nouveau de fa9on k obtenir la meilleure image possible. Opposing pages with varying colouration or discolourations are filmed twice to ensure the best possible image / Les pages s'opposant ayant des colorations variables ou des decolorations sont film^es deux fois atin d'obtenir la meilleure image possible. ryi Additional comments / LkU Commentalres suppl^mentaires: Pagination is as follows: p. [i]-xxiii, 3-318. La pagination est coirane suit: p. Ii]-xxlli, 3-318. Thts itim It (ilmtd at tht rttfuctlon ratio ehiektd btlow / Ca doeumant ast lilm< au taux da rMuelien !ndlqu4 ei-dtitoui. 10x 14x 18x 22x 26x 30x V 1 12x 16x 20x 24 X 26x 32x Th« copy filmed h«r* hu b««n raproduead thanks to tha ganaroaity of: Toronto Reference Library L'axamplaira filmi fut raproduit grica i la ginirositi da: Toronto Reference Library Tha imagas appasring hara ara tha bait quality pessibia eonsidaring tha condition and lagibiiity of tha original copy and in kaaping with tha filming contract spacif icationa. Original copios in printad papar covara ara filmad beginning with tha front covar and anding on tha last paga with a printad or illuatratad impraa- sion. or tha back covar whan appropriate. All othar original eopias ara filmad beginning on tha first page with e printed or illustrsted impres- sion, and anding on the lest psge with a printed or illuetratad impreasion. Tha laat recorded frame on eech microfiche shell contain the symbol — •• (meening "CON- TINUED"), or the symbol ▼ (meening "END"). whichever epplies. Meps. pletes. cherts, etc.. mey be filmed at different reduction retios. Those too ierge to be entirely included in one exposure ere filmed beginning in the upper left hend corner, left to right and top to bonom, as many frames es required. The following diegrems illustrste the method: Les Images suiventes ont M reproduites svec le plus grand soin. compts tenu de la condition at do le nettet* de I'exempleire film*, at sn conformity evec les conditions du contrst de filmege. Lee exempleires origineux dont le couverture en pepier est imprimie sont filmis en commen^ant par le premier plot et en termina.it soit per le derniire pege qui comporte une empreinte d'impression ou d'illustretion. soit per le second plot, selen le eas. Tous les autres exemplaires origineux sont filmes en commen^ent par la premiere pege qui comporte une empreinte d'impression ou d'illustretion et en terminant par la darniAre page qui comporte une telle empreinte. Un dee symboles suivents spperaitra sur la derni*re imege de cheque microfiche, selon le ces: le symbols — ^ signifie "A SUIVRE". le symbols ▼ signifie "FIN ". Les certes. plenches. tebleeux. etc.. peuvent *tre film«s A dss teux de reduction diffSrents. Lorsqus le document est trop grend pour *tre reproduit en un soul clich*. il est filmi A psrtir de I'engle supirieur geuche. de geuche * droite, et de haut en bes. sn prenent le nombre d'imeges n«cessaire. Les diegrammes suivsnts illustrent le methode. 1 2 3 1 2 3 4 5 6 Mioocorr hsowtion tbt chart (ANSI ond ISO TEST CHAUT No 2) A >'^PPLIED IN/HGE I 1653 Eml Han simi «OCtl«ltif, Nm York 14609 USA (716) «62 - 0300 - Phon. (716) 268 - 59m - ra. AMERICAN ANIMALS \ . / :^ .-*^i ■ 179 •93 207 309 313 314 319 247 364 38J LIST OF ILLUSTRATIONS COLORED PLATES AND HALF-TONES Bighorn or Mountain Sheep (Ocis cervina) Frontispiece •Possum Hiding in Palmetto, where he has been chased bv"""" '"' a dog (Dtdelphis virginiana) ... A Scared 'Possum ... 'Possum Climbing 'Possum Looking Out of Nest A New Jersey 'Possum (Didelphis virginiana) A Florida 'Possum .... Opossum (Didelphis virginiana J Showing' Young at the Mouth of the Pouch ' . . . ** Six-banded Armadillo (Dasypus sexcinctus) Manatees Under Water (Trichechus latirostris) '. Collared Peccary (Tayassu tayassu) Bull Elk or Stag (Cervus canadensis) An Elk (Cervus canadensis) Getting His Antlers The Rapid Growth of an Elk's Antlers Elk Stag and Herd (Cervus canadensis) A Startled Doe; she hears a whistle across the creek White-tail Deer (Odocoileus virginianus) Virginia Deer in the Maine Woods at Night Deer, in Moose Co., Idaho Western White-tail, or Virginia Deer (Odocoileus virgin- tanus macrourus) in the Bitter Root Valley, Montana A Young White-tail Buck (Odocoileus virginianw; t A Bunch of Mule-deer Does (Odocoileus hemionus) . Young Bull Moose ( Alces americanus) .... A Pair of Bull Moose (Alces americanus) .... 4 6 8 8 8 lO lo 12 30 32 34 36 38 40 40 43 44 44 46 48 50 53 Uat of lUuMration* Young Woodland Caribou (Rangifer caribou) . Typical Heads and Antlers of Cervidae Pronghorn ( Auiilocapra americana) .... Young Pronghorns ( Antilocapra americana) Pronghorns (AntUoeapra americana) Male Pronghorns (Antilocapra americana) Mountain Goat (Oreamnos montanus) ... Young Cow Musk Ox, about i6 months old (Ovibos mos- chatus) Bull Bison (Bison bison) A Herd of American Bison (Bison bison) . Nest of Young Cottontails Young Cottontail Among the Cabbages (Lepus floridanus nallurus) Varying Hare (Lepus amxricanus virginianus) Little Chief Hare, or Pika (Ochotona princeps) Canada Porcupine (Erethi^^Oi: dorsatus), with quiiis thrown forward. In wild state American Porcupine Swimming, with quills projecting (Ere- thi^on dorsatus) Western Pocket Gopher (Thomomys) Western Long -tail Mouse, caught in the Bitter Root Mountains Long-tailed Jumping Mouse (Zapus hudsonius) Mice and Shrews of the Eastern States Western and Southern Mice and Rats Muskrat (Fiber ;fibethicus) Western Wood Rat, female (Neotoma) Cotton Rat (Sigmodon hispidus littoralis) Western Bushy-tailed Wood Rat (Neotoma) White-footed Mouse (Peromyscus), enlarged White-footed Mouse and Young (Peromyscus leucopus) House Mouse on Trap (A4us musculus) . Common, or Norway Rat (Mus norvegicus) Canadian Beaver (Castor canadensis) rAcmc tAOM 54 56 58 60 62 64 66 68 70 7a 76 76 86 9i 94 96 98 lot I03 no 114 122 128 «^ >30 U3 U4 14a 14a 146 Beaver Lodges and a Dam .... A Pair of Woodchucks by their Burrow (Arctomys monax) Woodchuck (Arctomys monax) Prairie Dogs (Cynomys ludavicianus) .... Western Spermophile (Spermophilus), photographed in Coloradc Say's Spermophile (Spermophilus lateralis) White-tailed Spermophile (Spermophilus leucurus) Young of Columbia Spermophile (Spermophilus columbianus) Say's Spermophile in Snow (Spermophilus lateralis) Young Prairie Dcg (Cynomys ludovicianus), about one-third grown Western Chipmunk (Tamias quadrivitatus) Chipmunk (Tamtas striatus) .... Gray Squirrel (Sciurus carolinensis) . Red Squirrels (Sciurus hudsonicus gymnicus) Young Red Squirrel (Sciurus hudsonicus gymnicus) Hoary Marmot (Arctomys Pruinosus) Pine Squirrel (Sciurus hudsonicus richardsoni) Flying Squirrel ( Sciuropterus volans) Common Mole (Scalops aquaticus) Star-nosed Mole (Condylura crisiaia) Marsh Shrew (Sorex palustris) Four Common Eastern Bats .... Sea-lion (Zalophus calif ornianus) Sea-lion (Zalophus calif ornianus), barking Walrus Bulls and Cows (Odobenus rosmarus) . Fur Seals (Oioes alascanus) .... Harbor Seals (Phoca vitulina) Otter (Lutra canadensis) Skunk (Mephitis putida), crossing a stream Mink (Putorius vison) Weasel (Putorius naveboracensis) American Sable or Pine Marten (Mustela americana) Wolverine or Carcajou (Gulo luscus) Ust of Uliutratiani VACIMG FAGI 148 •54 156 158 160 163 162 164 164 166 168 170 172 •74 '74 176 178 188 188 188 198 208 210 212 216 216 222 226 234 244 246 ,f Um of IllnMtatieiM Raccoon (Procyon lotor) .... PoUlt BtiT CTkalarctos maritimus) Polar Bear (Thalarctos maritimus) Florida Black Bear (Ursus floridanus) Silver Tip; variety of the Grizzly Bear (Ursus horribilis) Kadiak Bear (Ursus middendorffi) Kadiak Bear (Ursus middendorffi) Red Fox (yulpes fulvus) A Young Red Fox (l^ulpes fulvus J . Gray Fox (Urocyon cinereoargenteus) Timber or Gray Wolf (Cams occidentalis) Coyote (Cams latrans) .... Canada Lynx (Lynx canadensis) Cougar, or Mountain Lion (Felis oregonus hippolestes) Jaguar (Felis onca) VACSHG PAGI 3$0 264 268 278 282 286 290 292 ri ! B j INTRODUCTION Mammals and their Study The first questions that present themselves in the study of mammals are: What is a mammal and what is an animal? An animal we are toL is anything endowed with life, that is not a plant. Very true, but popularly we use the word in another sense, meaning a beast as opposed to a bird, a fish or a rep- tile — that is to say we mean one of the classes of back-boned animals. Unfortunately we have no English name for this group. The term "quadruped," it is true, applies to a great majority of its members, but does not fit the whales or bats which belong here just as much as the four-footed beasts; nor does 'quadruped" apply to man who stands at the head of the group. Therefore we have to adopt an abbreviation of the Latin name for this class of animals and call them mammals. A mam- mal then is characterized by having a more or less hairy body, and in suckling its young, while it has warm blood like the birds. The relations between man and the lower mammals have always been most important. He depends upon them for meat and clothing, he uses them as beasts of burden, he hunts them and trains them to hunt each other. With the exi option of the beasts of burden and those which aid him in .he chase, man's attitude toward mammals has always been that of a destroyer; in whatever field he may meet them his object is always to kill. Those which furnish good meat are slaughtered for food or are pursued from pure love of the chase; those which furnish valuable skins are killed by the trappers as a means of liveli- hood; fierce beasts are everywhere shot on sight, while a relent- less war is being perpetually carried on against the great army of rats, mice and other despoilers of our crops. Much of this slaughter is justified, but much is unwarranted and is speedily effecting the extermination of all the large and especially desirable mammals of the world. Pure greed and wantonness are destroying many of the most \ Introduction ^ 4 \\ ' i% valuable and interesting mammals where moderation and proper protection would ensure their preservation for an indefinite time. In long past ages man learned the importance of protecting the most useful mammals of the Old World — the ancestors of the so-called domestic animals — and this he continues to do to-day, but in the case of wild animals, which he finds in other coun- tries, he seems blind to the importance of similar care. In our own country the buffalo is gone, the moose and elk are rapidly decreasing, and the fur seals are threatened with extermination in spite of all laws and regulations. .< Africa all the large "game" is being shot off by adventure-loving ex- plorers and many species are even now nearing extinction; and so it is elsewhere. While the value of mammals from a purely economic point constitutes their main importance to the world at large, their scientific characters and the study of their life and habits are most absorbing, and with the spreading interest in nature study we can well afford to give them a share of our attention. From their high position in the animal kingdom it seems strange at first thought that we do not see more of mammals in our woods and fields. It is only the most common species that we are at all familiar with and though the country may be teeming with bird and insect life we are not likely on an ordinary ramble to see more of the mammals than a few squirrels, a mouse or two and perhaps a rabbit, muskrat or woodchuck. Mammals are, however, much more plentiful than we suppose. Go out after a snowfall and see what a record of foot-prints is presented. Evidently our four-footed friends are largely nocturnal in habits, and it is this fact together with their general wariness and extremely acute sense of hearing, smell and sight that render them so hard to see. The very difficulties which beset the study of mammals in the field render it all the more attractive, and we envy the woodsman whose long practice renders conspicuous to him signs that to the beginner are passed again and again unnoticed. As we follow a trail through the forest, his quick eye notes that a bear has pre- ceded us. Here are some herbs that he has grubbed up, there are 'lis muddy footprints on a log and the rotten bark *-. ■' peeled off with his weight as he jumped down, and here -tj'ain he has risen on his hind feet to claw and bite the bark of a tree. I> \ .4 latfoduetiaa How clear the story And we feel that in have learned something Tracks on the sno'- to use Burrough's wtn blabs as effectually as know all that has ha( mouse has visited hii> indeed, a fascinating t; the snow, to learn to the blurred mark of n once 1 as been pointed out! i^ ttw Ri«> of his presence we bear cle;ir-cit» lil of the fox, he riibh> . rijii'. fooi. tiii. nervous tread of the squirrels and « daint> »' siie- <* the mice and shrews. A knowledge of n'«mm-iis ' iutes t«e interest of an ordinary Rven thiugh we see but few, nti v^c their work on every li *'ays the more frequent ramble to the lover if we learn to know n'uaT r side, and the mi ,ve glimpses we get < aem. The pleasure >t seein. to me far outranks the gr "bagging my game," and i hunting were carefully anaiwi being close to nature it re '^ bi craft between hunter and gan thing but a gratification. studvin^ a wild animal in life ! taking a good shot and the pleasure men feel in wiii be found that besides ill the contest of skill and •iiu that the mere killing is any- Structure and Classification Mammals form one of the great classes of vertebrate animals. The most important character which they have in common, but which is not possessed by any other animals, is that the young are nourished for some time after birth on milk secreted by the mother. Furthermore, all mammals are covered with more or less hair* in distinction to the feathers of birds, and the scales of fishes and reptiles. Mammals are supposed to have originated from some early reptilian animal and branched off long before the birds were evolved. They first became abundantly distributed over the Ter- tiary period though the earliest remains occur in the Triassic. * Entirely disappears in adult whales. iBtfodnctiaa lii It A In the ages since then one type of mammal after another has arisen, some being modified step by step into the forms that inhabit the earth to-day while others have been entirely exterminated. In some cases the series of fossil remains are so complete that we can easily trace the ancestry of several of our modern mammals, as., for instance, the horse, which is shown to be originally descended from a five-toed beast, while successive ages show the specialization of the feet, first with four toes and then with three, until finally we have the existing horse with his one large toe or hoof on each foot. At the present time the great bulk of mammals belong to one group known as the f///AmM//j— pouched mammals— in- cludes a large number of species in Australia and the opossums of America. One of the leadii . peculiarities of these animals is that their young are born at a very early stage of development in a perfectly helpless condition and are then placed in an ex- ternal pouch on the belly of the female where they continue their development. The modern mammals— £«/Am