Recently I looked into a number of extinct birds from all around ... Today we're "borrowing" my mom's field guide on the Birds of Eastern and Central North America to learn about those birds ...

Until the end of the last ice age, American cheetahs, enormous armadillolike creatures and giant sloths called North America home. But it's long puzzled scientists why these animals went extinct ...

Odontornithes: a Monograph of the Extinct Toothed Birds of North America. By Prof. O. C. Marsh Yale College. Vol. I. of Memoirs of the Peabody Museum of Yale College, New Haven, Conn., and Vol.

It seems like some expert is always announcing that ivory-billed woodpeckers are A) definitely extinct ... largest woodpecker still present in North America), and they do share ivory-billed ...

Paleontologists call the extinct birds of the Phorusrhacidae family ... It belongs to the Boidae family of animals, which evolved in North and South America during the Cretaceous period.

The repeated evolution of huge birds is part of the dinosaurian legacy. Beaked birds were the only dinosaurs to have survived ...

Several decades earlier, the idea of passenger pigeons going extinct was almost unimaginable. People living in North America in the first half of the nineteenth century would have been familiar with ...

I looked into a number of extinct birds from all around the world, but few of them shed light on those that I would've lived alongside. Today we're "borrowing" my mom's field guide on the Birds of ...