The work of Professor Irene Pepperberg of the University of Arizona, Tucson, has now shown the general perception of parrots as mindless mimics to be incorrect. The captive African grey parrot ...
In 2016, in response to increasing threats to the African grey parrot from the international pet trade and habitat loss in West and Central Africa, parties to the Convention on International Trade in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback