When cats are present in large numbers in a particular habitat, they often compete with natural predators as they catch, kill and eat many of the same animals that the native predators do. They ...

While we see them as fluffy companions, domestic cats are one of the world’s most efficient killers, linked to over 60 global extinctions. This has widely contributed to “cat wars”—the tension between ...

Researchers in Brazil have invented a genius method for noninvasively collecting hair samples from wild jaguars using only a common household item. Even more amazingly, the method draws upon a ...