How Smart Are Crows? | ScienceTake | The New York Times The New York Times 1:51 10 years ago 999 093 Скачать Далее
John Marzluff Shows How Crows Will Recognize You Simon & Schuster Books 1:40 12 years ago 227 043 Скачать Далее
A nice long visit with one of the #crows #crow #birds #bird Bird Nerd 52 2:57 2 days ago 100 Скачать Далее
This crow seems convinced he's a tiny human GeoBeats Animals 5:02 2 years ago 7 916 392 Скачать Далее
9 Interesting Facts About the Famous Intelligent Crow, Unique facts you don't know yet… JH Channel 5:12 1 year ago 19 075 Скачать Далее
Wild Crow Has Coffee With His Rescuer Every Day | The Dodo Wild Hearts The Dodo 3:08 2 years ago 8 692 235 Скачать Далее
Ravens and crows - the most intelligent birds in the world (animal documentary in HD) wocomoWILDLIFE 11:54 8 years ago 1 280 997 Скачать Далее
Funny Raven Gets VERY CHATTY with Pet Parent! The Pet Collective 0:26 1 year ago 22 368 178 Скачать Далее
Raven Intelligence Put To The Test, Live! - Springwatch Unsprung - BBC Two BBC 2:23 12 years ago 358 616 Скачать Далее