Green finch Chloris chloris stting on a ..
Wattled starling, Creatophora cinerea Ma..
The Spanish sparrow or willow sparrow..
Galapagos Finch..
Detail of an Andean Caracara (Phalcoboen..
Yellow Rumped Warbler..
Républicain social,.Philetairus socius,..
European Robin Perched on a Wire Fence E..
white wagtail in park..
Closeup of a Spotted Flycatcher, Bahrain..
sardinian warbler perched on a branch wa..
portrait of pigeon on a stone..
Female Rufous Whistler (Pachycephala ruf..
Arctic Warbler, Noordse Boszanger, Phyll..
Rotkehlchen..
Bird in African..
Listening..
robin perched on a fence..
White banded mokingbird in Calden Forest..
Crested pigeon bird closeup (Ocyphaps lo..
Hirondelle striée,.Cecropis abyssinica,..
Long-tailed Tit, Aegithalos caudatus. Au..
Common Raven Fledgling Chick in Spring ..
European robin perching on tree branch a..
Rouge gorge familier...
House Finch (Haemorhous mexicanus) femal..
magpie sitting on a tree branch..
Rouge-gorge familier (Erithacus rubecula..
Red-footed Falcon..
Hirundo rustica on branch tree with gree..
Scottish Crossbill, Loxia scotica (possi..
A Grey Treepie resting and perched on th..
Zaunkönig..
Mittelspecht..
Olive-backed Sunbird in Queensland Austr..