The narrator laureate of the science world, David Attenborough, describes the birth of a baby grey kangaroo.
Our friends at BBC Earth describe the video:
In this video a kangaroo is born, crawls up to its mother's pouch where a camera captures it's development from tiny, naked, grub-like newborn into a fully grown Joey.
It's amazing how the baby worm-like kangaroo is born automatically knowing how to get up into the mother's pouch. Incredible.
Don't we mean David Attenborough.
It's amazing how instinct can be witnessed firsthand with something like that!
I am teaching evolution and the taxonomy of mammals to my Honors Biology class. We just discussed how different mammals develop differently.