around 6 million years ago a giant bird with an average wingspan of about 21 feet and feathers as long as samurai swords. The Argentavis Magnificens, or in non-scientific terms, the Magnificent Argentine Bird, was nicknamed The Thunderbird due it's resemblance to a bird in ancient mythology, a bird with unnatural powers. The Thunderbird looked similar to a raven or vulture as it had black feathers covering it's body but a head and body build like a vulture. It's said to have eaten armadillos, rodent like mammals, possums and capybara. Birds descended from this thing. You really want that pet bird now?
