This is actually a super interesting, but also amusing post that guesses how aliens might recreate animals from Earth by only looking at their skulls. It really makes you wonder how close paleontologists are with their recreations of dinosaurs. Maybe they’re actually super cute and cuddly or stupid looking like most of these animals, lol:
Source: creepy.com
That’s not a normal child’s skull. That’s a condition called hyperdontia, where the body makes too many teeth.
Realistically, the aliens would see the size of the skulls and would at least get the size of the animal (mostly) right.