id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
35118	Hoffmeister, Donald Frederick	The Postnatal Development of Two Broods of Great Horned Owls (Bubo virginianus)			.txt	text/plain	4841	346	83	egg-laying and extended to the time at which the young left the nest, acres of trees 225 feet west of the nest-site where the parent-owls took nest building by Great Horned Owls apparently is not uncommon (see Bent, The owl hatched in 1946 was weighed when seven days old growth, each owl gained in weight, daily, an average of 33-1/3 grams or day, or a daily increase of 10.7 per cent; owl II, 37.8 grams, or 11.2 of the fifth week until the time the young left the nest, the three owls Growth as measured by changes in weight in these young Great Horned Owls TABLE 1.--Changes with age in certain parts of a young Great Horned Owl owl was last examined (49 days of age) just before the young left the 3. Young Great Horned Owls in nest. 5. Young Great Horned Owl hatched in 1946.	./cache/35118.txt	./txt/35118.txt