Moths are masters of disguise. They perfectly mimic twigs, leaves, and even dangerous creatures like hornets and spiders.

Conservation efforts aim to bring the endangered Karner blue butterfly back to its former glory in Indiana Dunes National Park. ©Alexandra Lande/Shutterstock.com One of the animals that defines ...

There was Big Bird Energy all over the runways this season. But how did feathers become a symbol of luxury in the first place?