In a now-viral video, a cow is seen scratching itself with a brush. According to the BBC, the cow named Veronika lives in a ...

Brown Swiss in Austria has been discovered using tools in different ways – something only ever seen in humans and chimpanzees ...

Chimpanzees, New Caledonian crows – and now cows. The list of animals that use tools grew a little longer this ...

The female endangered chimpanzee used a stick to investigate a trail camera in a Gabon national park. Gabon ANPN/Panthera/Gaboma Multimedia and Production In 2015, a photograph of a lone male lion in ...

Are chimpanzees sensitive to the effect of an object's properties on nut-cracking efficiency and plan their tool selection accordingly? An international team of researchers of the Max Planck Institute ...