Humans have cut down large areas of tropical forests around the world. Scientists were curious if these forests could grow back without tree planting or other human help.

Humans have cut down large areas of tropical forests around the world. Scientists were curious if these forests could grow back without tree planting or other human help.
This tiny frog can fit on your fingertip and leap 32 times its size!
Spot the 10 differences and learn about tapirs!
In Brazil, folklore says that colorful fish fall from the clouds when it rains. Could this magical folk story be true?
Forest elephants are a species of elephant found in the rainforests of central and west Africa.
Sofia Ceiba gets to know the celebrities in her family.
Nets attached to a tall tower in the Amazon have trapped thousands of insects at surprising heights!
Beware! This spot the difference challenge is hard.
Search the forest to find 30 types of animals.
Meet the ocelot, the third largest wild cat in Latin America.
Botos, or Amazon river dolphins, are one of only a handful of freshwater dolphin species in the world.
Meet some lizards that can rebreathe underwater.