World's Deadliest - Episode Guide

Episode: 1x01 | Airdate: Jun 28, 2010

Species that use teamwork to take down their prey.

Episode: 1x02 | Airdate: Jul 9, 2010

A polar bear, great white and crocodile display their differing hunting strategies on unsuspecting prey as some of the worlds ultimate predators.

Episode: 1x03 | Airdate: Jul 16, 2010

Predators evolve specific weapons that make them efficient killing machines.

Episode: 1x04 | Airdate: Aug 6, 2010

A maniacal stoat hypnotize its prey; a parasite turns its prey into zombies.

Episode: 1x05 | Airdate: Aug 13, 2010

Animals fight over food, sex and territory.

Episode: 2x01 | Airdate: Jun 3, 2011

Episode: 2x02 | Airdate: Jul 12, 2011

Episode: 2x05 | Airdate: Oct 29, 2013

Episode: 3x01 | Airdate: Dec 12, 2014

Living in paradise is no holiday for many animals as it is hunting grounds for some terrifying and deadly creatures.

Episode: 3x02 | Airdate: Dec 19, 2014

Covert assassins of the animal kingdom who possess the skills to kill: speed, stealth, agility, patience and weapons.

Episode: 3x03 | Airdate: Dec 26, 2014

Feudal families and armies of the animal kingdom.

Episode: 4x01 | Airdate: Jan 2, 2015

Creatures that may look cute and cuddly, but when threatened, challenged or hungry can morph into spine-chilling killing machines.

Episode: 4x02 | Airdate: Jan 9, 2015

Baby predators learn to hunt and some emerge from the womb ready to kill.

Episode: 4x03 | Airdate: Jan 16, 2015

Examining the deadly world of the most armed and dangerous gangsters, assassins and con artists of the animal kingdom.

Episode: 4x04 | Airdate: Jan 23, 2015

Aquatic and terrestrial creatures engage in combat as they dispute borders between land and water; predators learn to hunt in different situations while prey must watch for attacks.

Episode: 4x05 | Airdate: Jan 30, 2015

Predators do not always get their way, and the tables can be turned on mighty hunters when the underdog fights back.

Episode: 5x01 | Airdate: Jun 30, 2016

From the sidewinder rattlesnake to the African six-eyed sand spider.

Episode: 6x01 | Airdate: May 19, 2017

Episode: 6x02 | Airdate: May 26, 2017

From coastal reef assassins to goliaths of the deep, hunters rule the high seas.

Episode: 6x03 | Airdate: Jun 2, 2017

In the wilds of Africa, it is never clear who is a friend and who is a foe.

Episode: 6x04 | Airdate: Jun 9, 2017

Discover the unique ways in which some species take down their opponents using special hunting and defense skills, such as bite force and venomous fangs.

Episode: 6x05 | Airdate: Jun 16, 2017

Tiny terrors prove that sometimes deadly killers come in small packages.

Episode: 6x06 | Airdate: Jul 26, 2017

Episode: 6x07 | Airdate: Aug 8, 2017

Episode: 6x08 | Airdate: Aug 15, 2017

Episode: 6x09 | Airdate: Aug 22, 2017