9. Penguin:
With their tuxedo-like markings and trademark waddle, it’s practically impossible not to recognize a penguin in the wild. But a look at one inside its mother’s womb shows it would be almost unrecognizable if not for its signature flippers!
Of course, that changes big time once they’re inside of an egg waiting to be hatched. What was once a blank slate inside the womb is now undeniably a penguin! This silly little bird is already sporting his best tuxedo.
10. Cheetah:
There’s no mistaking this cheetah inside her mother’s womb. Just look at those spots! As you can also see, the little cat’s fur has already begun to grow, as has her razor-sharp claws and adorable paw pads.