Category: nieuws

Some Birds Can Communicate About Behavior Of Predators

With the aid of various alarm calls the Siberian jay bird species tells other members of its group what their main predators-hawks-are doing. The alarm calls are sufficient for Siberian jays to evince situation-specific fleeing behaviors, which enhances their chances of survival. This discovery, being published by Uppsala University researcher Michael Griesser in the journal […]

Songbirds Offer Clues To Highly Practiced Motor Skills In Humans

The melodious sound of a songbird may appear effortless, but his elocutions are actually the result of rigorous training undergone in youth and maintained throughout adulthood. His tune has virtually ‘crystallized’ by maturity. The same control is seen in the motor performance of top athletes and musicians. Yet, subtle variations in highly practiced skills persist […]

Bali Climate Change Conference revives hope for tropical forests

The United Nations Framework Convention on Climate Change (UNFCCC) begins today (December 3rd) on the island of Bali. The Conference, hosted by the Government of Indonesia, brings together representatives of over 180 countries together with observers from intergovernmental and nongovernmental organizations, and the media. The two week period includes the sessions of the Conference of […]