The desert owl or desert tawny owl (''Strix hadorami''), formerly known as Hume's owl, is a species of

owl Owls are birds from the order Strigiformes (), which includes over 200 species of mostly solitary and nocturnal birds of prey typified by an upright stance, a large, broad head, binocular vision, binaural hearing, sharp talons, and feathers a ...

. It is closely related to the more widespread

tawny owl The tawny owl (''Strix aluco''), also called the brown owl, is commonly found in woodlands across Europe to western Siberia, and has seven recognized subspecies. It is a stocky, medium-sized owl, whose underparts are pale with dark streaks, a ...

and to the range-restricted Omani owl. This species is a part of the family Strigidae, commonly known as

typical owl The true owls or typical owls (family Strigidae) are one of the two generally accepted families of owls, the other being the barn owls (Tytonidae). This large family comprises 230 living or recently extinct species in 24 genera. The typical owl ...

s, which contains most species of owl. The other owl family is the barn owls, Tytonidae. The desert owl breeds in

Israel Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated ...

, northeast

Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Medit ...

Jordan Jordan ( ar, الأردن; tr. ' ), officially the Hashemite Kingdom of Jordan,; tr. ' is a country in Western Asia. It is situated at the crossroads of Asia, Africa, and Europe, within the Levant region, on the East Bank of the Jordan Rive ...

, and the Arabian peninsula. Its

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

includes desert, semi-desert, rocky ravines, and palm groves. It nests in crevices and holes in

cliff In geography and geology, a cliff is an area of rock which has a general angle defined by the vertical, or nearly vertical. Cliffs are formed by the processes of weathering and erosion, with the effect of gravity. Cliffs are common on co ...

s. Its diet consists of

vole Voles are small rodents that are relatives of lemmings and hamsters, but with a stouter body; a longer, hairy tail; a slightly rounder head; smaller eyes and ears; and differently formed molars (high-crowned with angular cusps instead of lo ...

s, mice and large

insect Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body ( head, thorax and abdomen), three ...

s. This is a medium-sized earless owl, smaller than the tawny owl at 29–33 cm in length. It is largely nocturnal and sedentary. Its stocky body and round head recall a small tawny owl, but it is paler, less streaked, particularly on the underparts, and has yellow eyes. The call of the desert owl is a ', described as similar in rhythm to

Eurasian collared dove The Eurasian collared dove (''Streptopelia decaocto'') is a dove species native to Europe and Asia; it was introduced to Japan, North America and islands in the Caribbean. Because of its vast global range and increasing population trend, it ha ...

. The call of females is deeper and less distinct than the call of males.

Taxonomy

This species was known for over a century by the scientific name ''Strix butleri'', but a 2015 study demonstrated that the

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of sever ...

of ''S. butleri'' was not actually a member of this species, but was instead most likely an Omani owl (which had been described as a new species, ''S. omanensis'', in 2013). Because the allocation of ''Strix butleri'' to the Omani owl left the more widespread species without a name, the authors of the study named it ''S. hadorami'' after Israeli ornithologist Hadoram Shirihai, and gave it the new common name desert tawny owl (which has been subsequently shortened to desert owl by some authors).

References

{{Taxonbar, from=Q20900835 desert owl Birds of the Middle East desert owl

Taxonomy

See also

References