Okay this is wild.
OF COURSE I've always wondered what it's like inside of a kangaroo's pouch. Is it furry? Skin? How roomy is it? How stretchy?
What I never wondered was how a baby grows inside. I never thought you could just open the flap and see the fetus grow into an actual animal! The great people of Buzzfeed shared this video so we could know, though.
image source: Getty