Have you ever been to a zoo and thought that the animals looked sad? Or perhaps you've visited a wildlife park and felt that the animals were chilled and content? Humans are pretty good at judging how ...

Humans are social beings and complex emotions have always been a part of human evolution but did you ever wonder that some animals are also capable of showing complex emotions just like humans. Well ...

I'm always fascinated by drawings and paintings created by nonhuman animals (animals). Many remind me of the artwork produced by humans, including some world-famous artists, and I often wonder what ...