Mice are predominantly foragers and scavengers, preferring to go after plants, grains, and fruits. In the wild, mice will eat pretty much anything that they can find.

Islands are biodiversity hotspots. They only make up 5 percent of the world’s land mass, but they are home to 20 percent of its bird, reptile, and plant species, many of which are endangered. So, what ...

Humans need isoleucine, an amino acid, for many reasons, so eliminating it is off the table. But cutting back could greatly ...

By 2003, the mice were eating seabird chicks alive, and now, a decade later, the mice have figured out they can take on adults, too. Sign up for the Live Science daily newsletter now.