60 Minutes

Season 42, Episode 40

Episode Title: Into the Wild: The Great Migration/The Secret Language of Elephants/B-Rex

Air Date: 2010-07-04

Overview:

"The Great Migration" rebroadcasts a looks at a massive animal migration in East Africa. "The Secret Language of Elephants" rebroadcasts a segment on scientists who are trying to understand Elephant speech. "B-Rex" rebroadcasts a profile of a paleontologist who is interested in recreating dinosaurs.