Paleo Sleuths

A series of paleontology excavations showcasing the changes of America's Great Plains. More

A series of paleontology excavations showcase the changing landscape and animal life on America's Great Plains – beginning 34 million years ago with the Ice Age. Through interviews with experts, modern-day footage of excavations, historic re-enactments, archival photographs, and stunning animations with 3-D models, explore discoveries that challenge popular understanding of the origins of mammals.

AIR DATE 2/2/17