They're the world's largest marsupials, they hop to get around, and they use their tails as a fifth limb. But they're also ...

Following is a transcript of the video. Narrator: At first glance, a kangaroo's pouch looks like nothing but a built-in baby sling. But if you peeked inside, you'd see it's far more complex than a ...

The baby kangaroo looks comfy until he decides to rise up and slip out of the pouch to the ground. The moment Jack's feet hit the grass for the first time, the little kangaroo seems to know what ...