The emotions and intelligence of urban birds remind us that they are not merely “inhabitants” of the city but sentient beings ...

Dr Maria Santacà describes how not only how fish and birds perceive their worlds, but also how ecological pressures shape the ...

Climate change is rapidly altering our environment—and posing major challenges for many animal species. Whether they can ...

One of our most contentious debates may now have an answer. Dogs, it turns out, have about twice the number of neurons in their cerebral cortexes than what cats have, which suggests they could be ...