All-black carrion crow nestlings from a German population west of the hybrid zone. When crossing the zone, plumage colouration changes rapidly to the grey-coated hooded type. Disclaimer ...

In Europe, the word “crow” is used to refer to the carrion crow or the hooded crow, while in North America it is used for the American crow or the northwestern crow. Recent research has found ...

A Japanese carrion crow examines the fruit of its labors On the Pacific island of New Caledonia, the crows demonstrate a tool-making, and tool using, capability comparable to Palaeolithic man’s.

Heather Parry’s Carrion Crow is an interesting and clever take on the form, which highlights both its strengths and weaknesses. “Victoriana” seems to relate to 19th century literature much ...

A trio of animal physiologists at the University of Tübingen, in Germany, has found that at least one species of crow has the ability to recognize geometric regularity. In their study published in the ...