Hummingbirds, from hatch to flight Velvet worms have existed on earth since the Cambrian period (+500,000,000 years ago) – they hunt by slime cannon, shooting an adhesive substance which coats and hardens over prey Penguins going for a swim
Velvet worms have existed on earth since the Cambrian period (+500,000,000 years ago) – they hunt by slime cannon, shooting an adhesive substance which coats and hardens over prey
