açık don erişkin © Henrik Thorlund eBird S52397451 Macaulay Library ML 139429741
açık don erişkin © Ritvik Singh
Koyu don erişkin © Vincent Wang
Koyu don erişkin © Saurabh Sawant
civciv © Shane Sumasgutner
+ 3
Koyu don erişkin © Pavel Parkhaev
Erişkin © Soar Excursions

Moğol Şahini Buteo hemilasius

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Tanımlama

MERLIN TEMELLİ ÇALIŞIR

A large raptor of expansive open spaces such as steppe, pastures, and semi-deserts. Perches visibly on utility poles and snags. Especially abundant near marmot and pika colonies. Longer-winged and more heavily marked than smaller Eastern and Himalayan Buzzards, but identification can be challenging. Plumages include both light and dark morphs; both have a large dark patch on the underwing at the “wrist.” Dark morph is black with pale outer underwings (“hands”), and light morph is blotchy brown below, with dark tarsal feathers (“trousers”) reminiscent of Rough-legged Hawk.

MERLIN TEMELLİ ÇALIŞIR