When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.

When animals occupy new territory, they can wreak havoc. Coyotes in North America, African hippos in Colombia, Nutria rodents in the U.S. and feral pigs in Australia are overrunning environments where they don't belong. Episode 1 of 1.