After the dinosaurs disappeared, rodents slipped into the empty spaces and quietly spread into nearly every habitat on Earth.

Karenlynn has a wildlife feeder near her back door, a spot often visited by various creatures. She witnessed an intriguing interaction between a squirrel and a rat. The rat approached the feeder, ...

For many years, we’ve been finding black walnut bits on the benches surrounding our campfire circle. I know where the walnuts come from and I know gray squirrels are eating them. Why squirrels like to ...

First she saw the eyes, then the ears, then the tail. Jane Rohling had lived in Eagle, Idaho, for 20 years before she saw her first rat. She’d lived there 20 years and 10 seconds before she saw her ...

WASHINGTON — A recent study on Chicago's 'rat hole' is putting a new twist on the viral landmark. The study, published by the Royal Society on Wednesday, suggests that the famous sidewalk hole shaped ...