Search results
Results from the WOW.Com Content Network
The largest owls are two similarly sized eagle owls; the Eurasian eagle-owl (Bubo bubo) and Blakiston's fish owl (Bubo blakistoni). The largest females of these species are 71 cm (28 in) long, have a 190 cm (75 in) wing span, and weigh 4.2 kg ( 9 + 1 ⁄ 4 lb).
The whole family Tytonidae, though this also includes the bay owls in the genus Phodilus Tyto , the largest genus of birds in Tytonidae, and particularly these species in that genus: Three species that are sometimes considered to be a single species known as barn owl or common barn owl :
Genomic studies of the extinct laughing owl of New Zealand indicate that it actually belongs in Ninox rather than the monotypic genus Sceloglaux. [5] The fossil owls "Otus" wintershofensis and "Strix" brevis , both from the Early or Middle Miocene of Wintershof, Germany, are close to this genus; the latter was sometimes explicitly placed in ...
Cross sectioned great grey owl specimen showing the extent of the body plumage, Zoological Museum, Copenhagen Skeleton of a Strigidae owl. While typical owls (hereafter referred to simply as owls) vary greatly in size, with the smallest species, the elf owl, being a hundredth the size of the largest, the Eurasian eagle-owl and Blakiston's fish owl, owls generally share an extremely similar ...
The American (North and South America) horned owls and the Old World eagle-owls make up the genus Bubo, at least as traditionally described. The genus name Bubo is Latin for owl. This genus contains 10 species that are found in many parts of the world. Some of the largest living Strigiformes are in Bubo.
The Sumba boobook (Ninox rudolfi) is a species of owl in the family Strigidae. It is endemic to Sumba in the Lesser Sunda Islands of Indonesia. Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest. It is threatened by habitat loss.
Sulawesi masked owl: Tyto rosenbergii (Schlegel, 1866) 9 Red owl: Tyto soumagnei (Grandidier, A, 1878) 10 Western barn owl: Tyto alba (Scopoli, 1769) 11 American barn owl: Tyto furcata (Temminck, 1827) 12 Eastern barn owl: Tyto javanica (Gmelin, JF, 1788) 13 Andaman masked owl: Tyto deroepstorffi (Hume, 1875) 14 Ashy-faced owl: Tyto glaucops ...
The anatomy of the kākāpō typifies the tendency of bird-evolution on oceanic islands. With few predators and abundant food, kākāpō exhibit island syndrome development, having a generally-robust torso physique at the expense of flight abilities, resulting in reduced shoulder- and wing-muscles, along with a diminished keel on the sternum .