Western banded snake eagle

Circaetus cinerascens

The western banded snake eagle is a grey-brown African raptor with a short tail and a large head. Juveniles have paler and browner upper parts than adults, with white-edged feathers. The eagle's head, neck and breast are dark-streaked.
Western Banded Snake Eagle  Angola,Circaetus cinerascens,Fall,Geotagged,Western banded snake eagle

Appearance

The underparts are white with pale brown streaks, mainly on belly and thighs. Subadults may be all dark grey-brown without any streak on underparts. The eyes, ears, and legs are yellow. They have crested chests.

Behavior

Western banded snake eagles mainly hunt snakes, but also other small vertebrates, ambushing from a perch. They drop from the perch to trunk, foliage or ground. They are solitary birds, and very secretive. Due to their sedentary lifestyle, they are often detected only by their calls.

The western banded snake eagle sometimes rises to soar, while it calls above the canon. They utter a loud, high-pitched 'kok-kok-kok-kok-kok'.

Habitat

Western banded snake eagles live in woodlands, mainly along rivers, but they avoid dense forests.

Reproduction

The western banded snake eagle nests among creepers and foliage, making a new nest every year. It builds a small stick-nest, well concealed within vegetation. The female lays only one egg. Incubation may last between 35 and 55 days, mainly by the female. The young fledge from the nest after 10 to 15 weeks.

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Status: Least concern
EX EW CR EN VU NT LC
Taxonomy
KingdomAnimalia
DivisionChordata
ClassAves
OrderAccipitriformes
FamilyAccipitridae
GenusCircaetus
SpeciesC. cinerascens
Photographed in
Angola