Természetes világ: Killer Whales: Beneath the Surface

TARTALOM ISMERTETő

A look at research into the lives of the marine mammals, which were long regarded as fearsome predators until the first one was brought into captivity for study in 1964, revealing facts about their profound intelligence, social interactions and parental instincts. The programme reveals how contemporary studies continue to unearth revelations about the whales' behaviour.