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3:11
Ecologist Rodrigo Medellin coats bats in harmless UV dust to track their migration.
9:01
The aquarium team decides to release 501 back in the wild.
2:22
Ecologist Rodrigo Medellin captured a moment never filmed before.
2:49
Nothing can get into this bee's self-made fortress of a shell and sticks.
2:07
In the "bee highway," male bees search for female bees to mate with.
3:06
Within moments after the first chick hatches from her eggs, a feeding ritual begins.
12:35
Go behind the scenes of Pumas: Legends of the Ice Mountains.