In 1966, Marlon Brando bought a private Polynesian atoll after filming ‘Mutiny on the Bounty’; it is now a wildlife sanctuary where 15,614 green turtle hatchlings emerged in one season

• Biologists monitoring Tetiaroa Atoll recorded more than 15,614 green sea turtle hatchlings emerging from nests during one recent monitoring season, according to figures published by conservation group Tetiaroa Society and research partner Te mana o te moana.