5:40
The World Used To Be Full of Giant Tortoises
Bizarre Beasts
7:47
The Return of Giant Skin-Shell Sea Turtles
PBS Eons
9:12
How the Turtle Got Its Shell
3:17
How Do Turtles Live So Long?
SciShow
7:29
Slowly Solving the Mystery of Turtle Origins
8:39
Can We Outsmart The Smartest Bird?
