Venom
Learn what makes three venomous creatures some of the deadliest on Earth
Beautiful and deadly, the cheetah, the snow leopard and the tiger have each evolved to dominate.
All Episodes
Browse the full episode guide for Killer Instincts.
No episodes match this view.
Clash of the Titans
Watch as apex predators go head to head in these battles between nature's heavyweights
Jaws
The Nile crocodile, baboon viper and great white shark wield three of nature's most powerful bites.
Heavyweights
Learn why size matters with amazing footage of three of nature's heavyweight champions
Cunning
Learn how nature's smartest animals use their intelligence to outwit bigger creatures
Masters of their Domain
No rival dares challenge the king cobra, the jaguar or the African hippopotamus in their own habitats.
Ambush
Patience is a virtue and, in the animal kingdom, a deadly one
Now Playing
Big Cats
Beautiful and deadly, the cheetah, the snow leopard and the tiger have each evolved to dominate.
Legendary
Meet three hunters who have earned their legendary status
Underwater Undertakers
Under the deep blue sea live some of nature's most efficient hunters
A Special Set of Skills
Punching above their weight, the octopus, Nile monitor lizard and praying mantis are deadly hunters.
Small and Deadly
Don't underestimate these small hunters who pack a big punch
Dominance
Three of nature's apex predators reveal how their size and skills make them untouchable.
About Killer Instincts
Survival in the animal kingdom is often a fight to the finish. Killer Instincts brings you into the dangerous worlds of nature's most effective predators, from the biggest hunters to the tiniest assassins. Learn what makes these animals unbeatable and watch incredible footage of ambushes, stalks, and dances of death.
More Shows
Seized at Sea
Follow maritime authorities as they intercept smugglers and uncover illegal operations on the high seas.
Guardia Costera de Florida
Tres equipos de guardacostas patrullan Florida, abordan a narcotraficantes y rescatan a navegantes.
Cops En Espanol
De costa a costa, los agentes del orden de Estados Unidos viven una acción visceral, impredecible y real.
Operacion Repo
Profesionales del Valle de San Fernando, California, recuperan autos en un mundo acelerado y de alta presión.
Cazadores de Pitones
En los Everglades de Florida, unos chicos se ganan la vida capturando pitones y otras especies invasoras.
Destrucción Decodificada
Terremotos, volcanes y tormentas revelan la fuerza imparable que ha moldeado el planeta y la historia humana.
Rescate Aéreo
Los rescatistas de Westpac vuelan a salvar a surfistas, pescadores y víctimas de inundaciones en Australia.
Ciudad Salvaje: Manaus
En pleno corazón de la selva amazónica, Manaus rebosa de grandes mamíferos, reptiles e insectos.