Desert owl

The desert owl, scientifically known as Strix hadorami and formerly referred to as Hume's owl, is a distinct species of typical owl belonging to the family Strigidae. It shares close genetic ties with the more widespread tawny owl and the geographically limited Omani owl. This species is a resident of arid and semi-arid regions, making its home in deserts, rocky ravines, and palm groves.

Geographic Distribution and Habitat

The desert owl's breeding range encompasses Israel, northeastern Egypt, Jordan, and the Arabian Peninsula. Its adaptability to these challenging environments is reflected in its choice of habitat, which includes the stark beauty of desert landscapes, the rugged terrain of semi-deserts, and the shelter provided by rocky ravines and oases with palm groves. They are known to nest in natural crevices and holes found in cliff faces.

Physical Characteristics

As a medium-sized owl, the desert owl is notably smaller than its relative, the tawny owl, with a typical length measuring between 29 and 33 centimeters. Its overall appearance is characterized by a stocky build and a round head, reminiscent of a small tawny owl. However, key distinctions include its paler plumage, less pronounced streaking, especially on its underparts, and its striking yellow eyes, which set it apart visually.

Behavior and Diet

The desert owl is primarily a nocturnal species, meaning it is most active during the night. It is also a sedentary bird, remaining in its established territory throughout the year. Its diet is typical of many owls in similar environments, consisting mainly of small rodents such as voles and mice, supplemented by larger insects. The vocalizations of the desert owl are distinctive, with a call described as a 'hoooo-ho-ho-ho-ho,' a sound that bears a rhythmic similarity to that of the Eurasian collared dove. Female calls are noted to be deeper and less clear than those of the males.