Access to this video is a benefit for members through PBS Passport.
Up Next
Back to Show
Watch Preview
Secrets of the Dead
Graveyard of the Giant Beasts
Season 15
Episode 5
A mining operation in Cerrejon, Northern Colombia, opened a window onto a previously unknown period of the earth’s history and a world teeming with giant creatures emerged. The biggest of all was Titanoboa a 43-foot snake, the largest that ever lived. But new discoveries in Cerrejon suggest that Titanoboa’s rule was challenged by a giant crocodilian.
Support Provided By
Unlock with PBS Passport
55:10
Uncover the story of early America’s free Black communities via 150-year-old remains.
Unlock with PBS Passport
55:11
Was Leonardo a copycat?
Unlock with PBS Passport
55:11
Follow archaeologists who map underwater ruins of ancient Rome’s version of Las Vegas
Unlock with PBS Passport
55:09
What did Vincent Van Gogh really do on the night of December 23, 1888?
Unlock with PBS Passport
54:41
Discover the truth about the first permanent English colony in the New World
Unlock with PBS Passport
54:41
Learn why Franklin held human skeletal remains in the basement of his British residence.