Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around ...

Barbara J. King, an anthropology professor at William & Mary College, has spent her career exploring the depth of animals' emotional lives.

The European Otter was pictured swimming by itself in Worcester's canal on January 29 and didn't seem to have a care in the world according to the lucky people who saw it. Otters are nocturnal animals ...

The tests involve dropping a mouse or rat into a container of water which it can’t escape from or touch the bottom. The ...

The University of Bristol has now stopped using the forced swim test because the research project which used it is due to ...