Tiny Teeth, Fearsome Beasts

Join Emily as she continues her adventure, discovering surprising truths hidden in the fossil record. Meanwhile, scientists studying our planet’s past are revealing clues about its future.

Emily Graslie talks to Kylie Ferguson, who found the fossilized skull of a nimravid in Badlands National Park as a third grader. The nimravid is distantly related to the saber-toothed cat – but no less ferocious. Kylie revisits the skull she found years ago and learns that it contains all the makings of a 32-million-year-old murder mystery.