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Documentary

All Episodes of The Invaders

Browse all episodes of The Invaders

Meets the creatures whose alarming ability to adapt to new surroundings has allowed them to thrive in new areas, and create problems.

Airs on

National Geographic

Select Season:

Season 1

N/A/100 votes
Cocaine Hippos
Season 1 Episode 1 - Aired 7/14/2011
The infamous drug lord Pablo Escobar was notorious for smuggling cocaine, but perhaps less known for illegally importing exotic species to his personal zoo.
Director: Unknown
Writer: Unknown
N/A/100 votes
Pigzilla
Season 1 Episode 2 - Aired 7/21/2011
As many as 23 million feral pigs have taken over Australia, causing an untold amount of damage.
Director: Unknown
Writer: Unknown
N/A/100 votes
Giant Swamp Rats
Season 1 Episode 3 - Aired 7/28/2011
Giant swamp rats are taking over the U.S. and destroying fragile ecosystems from Maryland to Oregon.
Director: Unknown
Writer: Unknown
N/A/100 votes
Moose Rampage
Season 1 Episode 4 - Aired 8/4/2011
A moose in the country is no big deal, but a moose in a New York suburb is a recipe for disaster.
Director: Unknown
Writer: Unknown
N/A/100 votes
Coyote Army
Season 1 Episode 5 - Aired 8/11/2011
Coyotes are invading backyards across America. With sharp teeth, wily intelligence and a body built for speed, these formidable predators can adapt and survive in nearly any environment.
Director: Unknown
Writer: Unknown
N/A/100 votes
Bed Bug Doomsday
Season 1 Episode 6 - Aired 8/18/2011
More and more people are falling victim to one of mans oldest parasitic pests, one that lives in colonies hidden in our furniture and literally drinks our blood while we sleep: bed bugs.
Director: Unknown
Writer: Unknown