The thieves moved stealthily, under cover of darkness, well prepared and with a hit list: 40 budgies, 20 canaries, two ...

MADISON - A Wisconsin facility known for breeding beagles for medical research and experimentation will shut down next summer, according to a settlement to avoid prosecution reached on Oct. 28.

A species is a distinct group of organisms and the most basic unit used to measure life on Earth. However, there’s no single definition of a species, meaning this vital concept in biology can be ...