Common Barn Owl
Tyto alba
CLASS: Aves
ORDER: Strigiformes
FAMILY: Strigidae
SIZE:
17 to 18 inches in length and weighing 1 lb.; wingspan if up to 43 inches
RANGE:
From southern Canada to southern Chile and from the east to west coast in the Western Hemisphere.
HABITAT:
Trees, abandoned burrows and buidings, old abandoned farm machinery in temperate forests and grasslands.
DIET:
Wild - Carnivorous, preferring small rodents; other small mammals
Zoo - Bird of prey diet
DESCRIPTION:
Red brown speckled wings with white body, distinctive heart shaped face; sharp talons and hooked beak. Camouflage helps owl hide during the day.
ADAPTATIONS:
Nocturnal and arboreal
Will hunt during the day when feeding young
Serrated flight feathers muffle the sound of the wings; short feathers on the side of the head form a groove that directs sound waves into the ear opening
Sharp talons for seizing and holding prey
Hooked beak for tearing meat
Eyes in front allow depth perception and aids in hunting and avoiding obstacles; neck can turn up to 270 degrees.
ENEMIES:
Great Horned Owl
YOUNG:
Two broods each year, in early spring and late summer; 4 - 7 eggs hatch after several weeks
Both parents brood and feed the altricial young; male bringing food to female
Young mature in 10 - 12 weeks
STATUS:
CITES App. II; Protected in the U.S.; suffers from loss of habitat
REFERENCE:
Lincoln Park Zoo Internet Web Site, animal fact sheet -- http://www.lpzoo.com
|