Season 4

Episódio 1

S4 · E1 · 30 min

Jaws

Examine the spectacular armory that the most infamous of predators wear in their mouths. From the primitive pre-jaw of the lamprey, to the bone-crushingly powerful jaws of the hyena and jaguar – a survey of killer mouths.

Episódio 2

S4 · E2 · 30 min

Packs

Sinopse indisponível.

Episódio 3

S4 · E3 · 30 min

Killer Canines

Some of them live among us... but deep in their genes lies a killing communion with their wild/ancient cousins. The canines are among the Earth's ultimate survivors, honing their killing perfection over millions of years.

Episódio 4

S4 · E4 · 30 min

Poison

Sinopse indisponível.

Episódio 5

S4 · E5 · 30 min

Macro Gladiators

Sinopse indisponível.