The dinosaur chicken is a track star of the savannah. Ostriches are the biggest, heaviest birds on the planet, with powerful legs that can cold cock a lion or win the Kentucky Derby. No joke, these Jurassic leftovers sprint at speeds of up to 45 miles per hour and have been known to unalive the king of the jungle with their powerful kicks and razor-sharp talons. Ostriches aren’t just two-legged murder machines; they’re fashionistas strutting around the African grasslands in a contrasting black-and-white floofy feathered fashion show. And those unsettlingly large round eyes of theirs? They’re 33% larger than their brains. Their eyes are so big they weigh as much as an entire parakeet. These built-in binoculars let the kiju sizes chickens see predators from across the vast plains of the savannah. Ostriches are no joke the second scariest bird on the planet.