Episode Guide
Season 1
Episode Guide
Isle Royale
S1
E1
Scientists on this isolated island must decide when to intervene in the battle between predator and prey.
Invaders from the Deep
S1
E2
Journey to the front lines of the battle to keep parasitic fish and dangerous carp from destroying the Great Lakes.
The Goby Effect
S1
E3
Can researchers get rid of invasive goby fish without threatening the survival of the endangered snakes that eat them?
Bad Reputations
S1
E4
Where animals and humans coexist, how do you stop a dangerous reputation from pushing a species towards extinction?
Helping Out Endangered Species
S1
E5
Conservationists are tireless in their efforts to help threatened species survive the challenges of urban life.
The Damning Truth
S1
E6
Join conservationists in their fight to ensure that prehistoric sturgeons don’t go the way of the dinosaur.
Night Moves
S1
E7
Two of the Great Lakes' nocturnal animals are struggling against life-or-death challenges.
Back from the Dead
S1
E8
Follow a team of determined scientists as they work to reintroduce elk and wild turkey back into their natural habitat.