Sex in the Wild

Dolphins (1x4)

Air date: Aug 06, 2014

In this episode, Reidenberg travels to New Zealand to uncover the mating strategies and anatomies of dusky dolphins, who form mating groups that leap from the water in perfect unison. In a high-speed chase, males pursue females and rapidly mate with them — in just two seconds. Viewers can witness a dolphin birth and learn the difficulties of breastfeeding underwater.