The giant, flightless Thunderbird was a creature so legendary tales of the animal are still told today. With their size and skills as predators, it's no wonder dinos ruled Earth back in the day. But many of the large animals of the Pleistocene epoch were not dinos.

Includes index.

A time of powerful beasts -- The Pleistocene period -- Dinosaurs of the Pleistocene -- Not a dino -- How do we know? -- Megaloceros -- Woolly mammoth -- Giant ground sloth -- Glyptodon -- End of the Pleistocene.