Some creatures blend in by sticking out. Learn more about glass frogs and the special way they hide their blood.

You know the feeling. It’s getting close to bedtime, you get sleepy, and you start yawning automatically. You may even find yourself yawning in the middle of the day in a mid-day lull. These yawns ...

there's no denying that some animals are just prettier than us humans. But don't get down on yourself for not being as cute as a poison dart frog or as stunning as an Arctic fox. There are reasons ...

Understanding these animals helps highlight the importance of respecting wildlife boundaries and recognizing that cuteness does not equate to safety.

Perhaps we admire the vulnerability of an animal butt because we do our best to hide our own. One of the cutest butts in the natural world undoubtedly belongs to the desert rain frog. It’s small ...

Some animals are born with skin or coats that ... Don’t be fooled by their small size and cute appearance as glass frogs are quite adept at catching small insects and other invertebrates.