The dikkop bird guards Nile crocodile nests, and in exchange, the crocodile protects the bird’s eggs. Discover this wild pairing.

Crocodiles are probably not the first animals that come to mind when you think of the word “cute.” However, we think we can ...

Follow along to learn about venomous Mojave rattlesnakes, whether it's legal to kill snakes in Arizona, the pros and cons of snakes as pets and the absolutely wildest facts about snakes. ...

An egg-shape trend found among birds shows up in miniature with very protective bug parents. Elongated eggs fit more compactly under mom.

Discover the step-by-step process behind tortoise egg-laying and what happens during the months-long incubation underground.

These are mammals that lay eggs instead of giving birth to live young. The other four are species of echidna (a mammal that looks a bit like a porcupine). Have you ever seen a platypus? If so, you ...