Paleontologists estimate that around 380 million years ago, there were fish with pectoral fins that already had finger-like bones. And from those, the limbs of vertebrates evolved. The skeleton of these limbs follows the same basic blueprint: Authors: ZDF/3sat/Marco Polo Film AG/Herbert Ostwald/Hol
Glass lizards are named so because they can be quite fragile. A glass lizard will drop its tail in self defense and may do this without the tail even being touched! When they tail breaks, it may sometimes do so in pieces, which has led to the myth that these lizards can piece their tails back togeth
Did you know you have useless body parts? Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Click here to see more videos: https://alugha.com/LifeNoggin Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it al
