Zoos should be on the alert for viruses that can jump from one type of animal to another, threatening endangered species, research suggests.

A robot that surfs on the waves is being used by US scientists to track the movements of great white sharks.

Packing an impressive punch has more to do with brain power than muscle power, according to research published this week in the journal Cerebral Cortex.

A team of UK scientists is looking to develop a system that can automatically identify when fish used in laboratories are under stress.