Many animals have been studied and observed to have an incredible capacity for intelligence. Some of the most commonly cited examples of animal intelligence come from animals including primates, ...

Scientists investigating video of a cow using tools say their findings could expand the list of animals capable of tool use.

The wolf seemed to know exactly what she was doing. She dove into the water, fetched a fishing float and brought it to shore. She then waded back in and tugged on a rope connected to the float. She ...

Many animals have been observed using tools. For example, chimps tear leaves off of branches and stick them into holes to pull out termites, and wild dingoes have been observed moving objects to stand ...

A recent study that shows how cows can use tools recalls the controversial 1982 cartoon from "The Far Side" comic strip called "Cow Tools." ...

The old Swiss Brown cow called Veronika has astonished scientists in Austria with her ability to use objects for a range of ...