New research seems to demonstrate that a fish called the cleaner wrasse has passed the famous mirror test for…

It’s hard to know how smart animals are for the simple reason that they’re not able to come right out and tell us.…

We all like to admire ourselves in the mirror from time to time, but there’s a bird in Australia that seems to have…

Very few animals are capable of recognizing themselves in the mirror. New research suggests that manta rays are…

Of all the animals that exist on this planet, only a precious few have the capacity to recognize themselves in a…

An idle idea of Darwin’s has turned, over the years, into a rather controversial psychological test. A seemingly…

A number of websites recently reported on a breakthrough in which a robot was alleged to have successfully passed…