Sophie Cohen-Bodénès knew she was onto something when she saw the cuttlefish extend two arms upwards while twisting its six others together. It was making what she calls the “up” sign – and, ...

There are many famous examples of animals who seem to understand human language. But is there any real science behind them? When you purchase through links on our site, we may earn an affiliate ...

Groundbreaking study shows machine learning can decode emotions in seven ungulate species. A game-changer for animal welfare? Can artificial intelligence help us understand what animals feel? A ...

Communication between species has a long and wishful history, beginning with myths, legends, and stories like those of King Solomon and Doctor Dolittle. In the past century, that history has blossomed ...

Audrey Cameron works for the University of Edinburgh, and we received funding from the Royal Society to develop new environmental science signs. Creating British sign language (BSL) signs for abstract ...

Leticia Fanucchi does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...