Abyssinian Owl illustration
Birdsong field guide

Abyssinian Owl

Asio abyssinicus

The Abyssinian Owl is a large, dark montane specialist closely related to the Long-eared Owl, distinguished by its prominent ear tufts and heavy ventral barring.

What it sounds like

A deep, muffled, and rhythmic series of 'hoo' notes, lower in pitch than that of the Long-eared Owl.

Reference call, compare with what you heard
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Field notes

  • It is the high-altitude African ecological counterpart to the Holarctic Long-eared Owl.
  • The species is found at extreme elevations, reaching up to 4,500 meters in the Ethiopian Highlands.
  • Unlike many owls, it typically reuses the abandoned stick nests of large raptors or crows rather than nesting in cavities.
  • Its plumage is significantly darker and more heavily streaked than its lowland relatives to provide camouflage in montane forests.
  • The diet is highly specialized toward endemic Afro-alpine rodents, such as grass rats and swamp rats.
Habitat
Montane forests, high-altitude moorlands, and heathlands with scattered Hagenia or Juniperus trees.
Range
Primarily the Ethiopian Highlands, with isolated populations in Kenya, Uganda, and the DR Congo.

Similar & commonly confused birds

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