The Cibola National Forest and National Grasslands issued a warning for visitors about territorial birds that have swooped ...

In certain corners of the wild, some animals have proven they’re capable of taking down a lion. Sometimes it's out of self-defence, other times it's about territory or sheer numbers.

Lions are apex predators, but they're not invincible. Other animals can challenge or even take them down, often due to territorial disputes, self-defence, or sheer numbers. Which animals can take down ...

These iconic black and white birds, native to Australia, are generally charming songbirds, but during breeding season, become fierce defenders of their nests, swooping down on any perceived threat ...