Canal de José Arcesio en Dailymotion y YouTube

sábado, 22 de noviembre de 2014

Europe’s birds are disappearing

Why are common bird species declining so rapidly in Europe? An ecologist explains.
Sparrows and starlings are disappearing at an alarming rate in Europe. Richard Inger of the University of Exeter talks to DW about what is behind the decline and what can be done to stop it.

Titiribí pechirrojo

Titiribí pechirrojo El mosquero cardenal (Pyrocephalus rubinus), es una especie de ave paseriforme de la familia Tyrannidae, la única ...