Narrator: At first glance, a kangaroo's pouch looks like ... After all, they only spend 33 days inside their mom before birth. That's like a human having a baby when she's two months pregnant.

In the clip, viewers see Jack curled up, sitting inside his mom's pouch, with his head and feet poking out. The baby kangaroo looks comfy until he decides to rise up and slip out of the pouch to ...

At first glance, a kangaroo's pouch looks like nothing ... After all, they only spend 33 days inside their mom before birth. That's like a human having a baby when she's two months pregnant.

Baby kangaroo joeys are underdeveloped at birth (basically just little embryos), but they instinctively wiggle their way from the birth canal up to their mother’s pouch where they stay for ...

However, their Baby Kangaroo ... gives birth to one joey. The newborn joey is less than an inch long and weighs around .025 ounces. Like most marsupials, the female Euro has a pouch.