#1 ∙ S1.E1 ∙ MountainsSat, Jun 9, 2012See a fascinating bat that, until recently, no one knew existed, and that boasts the largest tongue-to-body ratio of any mammal in the world.8.2/10 (32)Rate
#2 ∙ S1.E2 ∙ DesertsSat, Jun 9, 2012Meet penguins raising a family on the driest Desert on the planet.7.9/10 (27)Rate
#3 ∙ S1.E4 ∙ ForestsSun, Jun 10, 2012Hunt alongside an elusive jaguar before it makes a meal of a caiman crocodile along the banks of the Amazon Forests.7.8/10 (28)Rate
#4 ∙ S1.E3 ∙ CoastsSun, Jun 10, 2012Witness exclusive, never-before-seen footage of a lemon shark birth, right in the middle of hurricane alley in Coasts.7.7/10 (24)Rate