While many circumstances factor into the calculation, researchers found in a new study that local predators, not appearance ...

The animal world is incredibly colorful, and behind this color palette is a constant game of survival.

A global experiment has helped explain why some animals use stealthy patterns to hide from predators, while others use ...

One reader explains the difficulty of measuring an animal’s eyesight, and why myopia may have benefited ancient humans ...

Whale sharks, the ocean’s gentle giants, rely on small but predictable feeding hotspots, like the mackerel tuna spawning area ...

Ever wondered why some animals warn with bold colors while others hide from predators? It depends on tiny shifts in their habitat.

Whether the raptor died chewing on a crocodile is debatable, since there could have been a fight over territory or prey ...

These spooky animals seem like the stuff of science fiction, but they really exist. Truth is stranger than fiction!

Russell Terriers are fearless, clever, and full of energy. Find out about their traits, exercise needs, grooming, and tips ...

Dogs follow regular travel routes while cats wander freely showing different evolutionary movement strategies.

Predators and the environment determine why some animals use camouflage to avoid being eaten, while others use bright colors ...