Science Friday Initiative
Science Friday: Ice Age Extinctions
Scientists discuss their ideas about what led to the extinction of Ice Age animals. Aired Sep. 28, 2007 [7:44]
Science Friday Initiative
Science Friday: Ice Age Co Stars: Horses, Camels, and Cheetahs
Discusses some of the animals that lived in North America during the Ice Age, ones that are usually overlooked, and reasons they either went extinct or evolved and survived. Aired Sep. 28, 2012 [21:39]
NPR: National Public Radio
Npr: A Guinea Pig the Size of a Horse
This site is provided for by National Public Radio. A seven foot tall rodent that weighs nearly one ton seems like something out of the movies, but researchers have found a skeleton of a rodent the size of a horse. Read about this...