The secret behind the New Caledonian crow?s party trick ? using tools ? has been unveiled, biologists say.
Source: http://www.cosmosmagazine.com/news/6051/why-tool-using-crow-no-bird-brain
Danica Patrick Daniella Alonso Danneel Harris Deanna Russo Denise Richards Desiree Dymond Diane Kruger Dido
No comments:
Post a Comment