Two Decades of Documentation
Joel Sartore has spent the last 20 years racing against time to photograph life on Earth. His project, the National Geographic Photo Ark, has now reached 18,000 animal portraits. This collection serves as a visual ledger of species, many of which face an uncertain future. Sartore is 64 years old, yet he continues to increase his pace. The goal is to document as many as 25,000 species held in human care. Each portrait follows a consistent format against a stark black or white background, a choice made to prioritize the animal's eyes and create a direct connection with the viewer.
He considers the current state of biodiversity with heavy concern. Sartore notes that his work often involves subjects teetering on the edge of extinction, such as the Javan rhino or the Tonkin snub-nosed monkey. The photographer often recounts the loss of individuals he has documented, including the last known Rabb’s fringe-limbed treefrog, known as Toughie, who died in 2016. Such losses weigh on him, yet they also drive his focus. He sees the project as a necessary public record that can help secure funding for conservation and captive breeding programs.
The Logistical Effort Behind the Images
The Photo Ark relies on a global network to function. Two taxonomists, Pierre de Chabannes in France and Nayer Youakim in the UK, manage communication with zoos, rehabilitation centers, and private breeders. This coordination allows Sartore to gather multiple species during a single trip. He also visits locations during events like bio-blitzes where experts congregate to identify local wildlife. A recent mission involved documenting the red handfish, a species with only around 100 adults remaining. By highlighting the species, the team helped bring attention to the captive breeding program at the University of Tasmania, which had faced potential funding gaps.
Fieldwork often takes the team to remote locations. Sartore frequently travels with his son, Cole, who assists with the technical and logistical demands of the shoots. Sartore credits his son with providing a calming influence during stressful sessions with animals. The work requires intense focus and a willingness to adapt to the schedules of the animals. Some species, such as large whales, remain elusive, as the team has yet to develop a reliable method for capturing their portraits in a studio setting. Despite these challenges, the team maintains an aggressive travel schedule, with upcoming trips planned for Kenya, Bolivia, and Sri Lanka.
Impact and Future Outlook
Public reach remains a priority for the project. Portraits from the Ark have appeared on the side of prominent landmarks like the Empire State Building and St. Peter’s Basilica. This visibility is designed to spark interest in conservation, even if the team avoids heavy-handed messaging. Sartore aims to let the images speak for themselves. The success of the project is measurable; for instance, his coverage of the Florida grasshopper sparrow in 2013 helped secure funding that led to the release of 1,000 birds back into the wild by 2024.
Looking toward the future, the responsibility for the collection will likely transition to his son. Sartore views his work as a long-term contribution to humanity, noting that the health of these species is tied to our own survival. He does not plan to retire until the target of 25,000 species is met. For now, he keeps his focus on the next subject, the next zoo, and the next discovery. As he often notes, his task is simply to keep trying, knowing that for some of these creatures, his work provides their only remaining chance for a legacy.