NOVA - Evolution - The Evolutionary Arms Race

Seizoen: 0 - Aflevering: 5 / 7 - Eerst uitgezonden: 01 januari 2002 - Episode ID: 546106

Survival of the fittest: Raw competition? Intense cooperation? Both are essential. Interactions between and within species are among the most powerful evolutionary forces on Earth, and understanding them may be a key to our own survival.