Mice have been filmed by scientists attempting “first aid” on each other. Researchers from the University of Southern California drugged the rodents so they were immobilised and placed them near fully ...

New research revealed endangered chimpanzees engaging in what looked like first aid on each other. Video of the chimps showed some of them chewing on leaves to apply wounds while others used their own ...

Mice perform mouth-to-mouth resuscitation on fallen companions, a study has revealed. The rodents were seen rushing to a ...