The Tsavo lions are known to have preyed on humans.

Bahati female leopard and her two small cubs with a gazelle meal..

Last year, it was a snow leopard — Ohana — who arrived from Tanganyika Zoo and quickly adapted to her first Minnesota winter.

Paleontologists unearthed a new species of Spinosaurus in the Sahara Desert in Niger, a discovery that adds to the debate over whether the prehistoric creatures were fully or semi-aquatic ...

High above the tree line, where steep cliffs meet a clear blue sky, a unique bird circles patiently with a specific purpose.

Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among the largest meat-eating dinosaurs.

Nature can be surprising, and sometimes a little unsettling, especially when animals behave in ways that seem hard for us to ...

DEAR JOAN: Recently I noticed mushrooms growing at the base of one of the juniper trees in the backyard. It was interesting, so I took a picture. Related Articles Looking for a small pet? Consider a ...

Walk around the Cincinnati Zoo for an hour or so and it’s easy to think of the place as a neighborhood. Sure, the neighbors hang from trees and poop in their living rooms, but the similarities to a ...