A striped hyena (Hyaena hyaena) at the Assam State Zoo cum Botanical Garden.
An infrared camera captures spotted hyenas on their dirt pad.
An infrared camera captures a spotted hyena on its dirt pad.
A striped hyena (Hyaena hyaena) at the Assam State Zoo cum Botanical Garden in Guwahati, Assam, India.
An infrared camera trap captures hyenas near their den in the Queen Elizabeth National Park in Uganda.
Spotted hyenas (Crocuta crocuta) at the Sunset Zoo.
Spotted hyenas (Crocuta crocuta) trash a background in 30 seconds.
Photographing spotted hyenas (Crocuta crocuta) at the Sunset Zoo.
Joel is a popular keynote speaker with conservation, corporate, and civic groups.
Hire him to entertain and inspire your audience.
Book Joel To Speak
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
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
Join the team on our mission to document and bring awareness to every species in human care.