(S01EP03) Take a look at the consequences of the great thaw. Search for lost land bridges, find out how creatures coped with all of the new liquid water that surrounded them, and learn what may happen if our planet suddenly plunges into another ice age.

Commentaires

Si vous aimez cette émission, vous aimerez sûrement celles-ci :

• Field Trip Visits The American Revolution
• The Last Stand: Ancient Redwoods and the Bottom Line
• The Cars that Made America (Part 3)