For centuries, unusual animal behavior before earthquakes has been reported worldwide. Livestock becoming restless, wildlife disappearing and snakes emerging from hibernation in the middle of winter.

Coyote sightings have dramatically increased at Mount Pisgah Arboretum. Coyotes seem unafraid of humans and prowl the parking lot for food.

The absence of one famous bald eagle had everyone on edge. All eyes have been on this nature cam in Big Bear Lake, California ...

Add Yahoo as a preferred source to see more of our stories on Google. Are you curious about the world's most unusual habits? People can get hooked on things you might never even consider addictive.

Moscow, Idaho (CNN) — In the days after murdering four University of Idaho students in an off-campus home, Bryan Kohberger’s behavior shifted dramatically and investigators would later find that he ...

When cattle start showing signs of fatigue, unusual behavior or pale coloring, it can be more than a passing concern. K-State beef cattle experts say these subtle changes may point to anemia — a ...

People who grew up in chaos, neglect, or fear often carry that history into adulthood in ways that are easy to misread. What looks like aloofness, overexplaining, or even "too much" kindness can ...

A popular hiking trail in New York's Adirondack Mountains has been closed for more than a month due to a bull moose exhibiting "unusual behaviors," state officials said. The moose has been observed on ...