The New York Times
In a study published Friday in Current Biology, Dr. Osuna-Mascaró, Dr. Auersperg and their colleagues showed that the cockatoos are only the third animal, besides humans and chimpanzees, known to select varying tools based on the tasks they expect to face.
Read article at Cockatoos Know How to Pick the Right Tools for the Job – The New York Times
Natural History Wanderings 
Leave a comment