National Geographic

Zhangjiajie Park, China - where Avatar was filmed National Geographic

Caiman turtle baby 🐢 National Geographic

How is surgery performed to remove a tumor from the brain. National Geographic

Sheep have very acute hearing, so they are afraid of harsh sounds. Sheep cannot exist alone for long. Without a herd, they fall into a state of anxiety, which only intensifies over time. National Geographic

Nun’s houses at a monastery in Eastern Tibet National Geographic

Periophthalmuses inhabit mangrove forests and tropical coasts. Not only do they feel great on the ground, they also know how to climb trees. They jump high to attract partners. National Geographic