Rare mammals, manatees, come to America on the Florida Peninsula to overwinter in warm streams.

Guizhou is a mountainous, multicultural province in southwestern China. The region is often referred to as "China's Switzerland": more than 80% of its territory is covered by mountains, forests, riverbeds and waterfalls.

Giant tortoises from the Aldabra Islands of the Seychelles

These slow-moving giants can weigh up to 250 kilos and measure up to 120 cm in carapace size. The neck of these turtles can extend out of their shells to a full meter, allowing them to pluck branches from trees and bushes.

Why does a viper move like a millipede?

That's one of the ways snakes move - in a straight line or "caterpillar". The snake uses the large scales on its belly as oars. Dips them into the sand, then strong muscles move the scales toward the tail

Pheasant mating dance.