Picture of endangered (IUCN) and federally endangered Francois' langurs (Trachypithecus francoisi) at Omaha Henry Doorly Zoo.

ANI040-00387

Endangered (IUCN) and federally endangered Francois’ langurs (Trachypithecus francoisi) at Omaha Henry Doorly Zoo. This species exhibits ‘aunting’ behavior, meaning several females will take care of the same baby. The bright orange coloration (which disappears by age six months) is thought to allow for easy tracking of the young one no matter which surrogate mom has it at any time.

Photo Ark logo

This photo is part of the Photo Ark.

Buy This Print Stock Inquiry

Stock Image Inquiry

  • This field is for validation purposes and should be left unchanged.
Photo: Julie Jensen Director of Marketing | WVC O: 866.800.7326 | D: 702.443.9249 | E: j.jensen@wvc.org

Speaking Engagements

Joel is a popular keynote speaker with conservation, corporate, and civic groups.

Hire him to entertain and inspire your audience.

Book Joel To Speak

The Photo Ark

Joel is the founder of the Photo Ark, a groundbreaking effort to document every species in captivity before it’s too late.

Explore the Photo Ark

Visit Our Store

Every purchase goes directly to support our mission: getting the public to care and helping to save species from extinction.

Help Us Build the Ark