Austrian researchers say they've found the first known example of tool use by cattle, courtesy of a Swiss-Brown cow named Veronika.

A Swiss Brown cow has been shown to use tools flexibly and deliberately, challenging long-standing assumptions about the cognitive limits of livestock. In 1982, cartoonist Gary Larson introduced ...

MPR News reported on a team of researchers who are developing methods to remove invasive carp from Minnesota lakes. The common carp is an invasive species that is abundant in lakes in Minnesota. Like ...