The Photo Ark.
For many of Earth’s creatures, time is running out. Half of the world’s plant and animal species will soon be threatened with extinction. The goal of the Photo Ark is to show what’s at stake and move people to save species while there’s still time. Read more here.
Almost 4,200 species have been photographed to date, with more to come. We hope to grow this collection to every one of the world’s approximately 12,000 captive species over the next 15 years. View our favorite images.