The natural world is full of cool and interesting details that go entirely unnoticed for the majority of the population. After all, we can’t exactly go down to the animals' neighborhood and just ...

Sea horses hold each other’s tails when they travel together. Penguins can’t fly but they can jump almost 6½ feet out of the water. Tigers have the same pattern on their skin as they do on their fur.

From the puffed-up porcupine fish on the cover to the enormous elephant endpapers, the paper-over-board Amazing Animal Facts: A Visual Guide to the World's Most Incredible Creatures by Jacqui Bailey ...

Whales and dolphins can literally fall half asleep. Their brain hemispheres alternate sleeping, so the animals can continue to surface and breathe. Tigers have striped skin, not just striped fur. The ...