Joel Sartore Joel Sartore

National Geographic Photographer and Speaker

Picture of endangered (IUCN) and federally endangered Francois langurs (Trachypithecus francoisi) at the Omaha Zoo

ANI040-00215

Endangered (IUCN) and federally endangered Francois langurs (Trachypithecus francoisi) at the Omaha Zoo.These monkeys are good jumpers. When they’re born, they’re bright orange for the first three or four months. They’re also good at ‘aunting’, meaning various females care for other’s babies.

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This photo © Joel Sartore 2017. Image usage guidelines

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