A three-toed sloth clings to an ambaibo tree in Madidi National Park, Bolivia.
Local children bring three-toed sloths to tourists from a cruise ship traveling down the Amazon. (Brazil)
Tourists play with a young three-toed sloth on a cruise ship in the Amazon River (Brazil).
Joel is a popular keynote speaker with conservation, corporate, and civic groups.
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Joel is the founder of the Photo Ark, a groundbreaking effort to document every species in captivity before it’s too late.
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Join the team on our mission to document and bring awareness to every species in human care.