Twenty years ago, National Geographic photographer Joel Sartore embarked on a deceptively simple yet monumental multi-year mission: to create a comprehensive photographic archive of global biodiversity. Documenting approximately a thousand animals each year, his ultimate goal is to build an ambitious portrait catalogue showcasing more than 25,000 species. As of this writing, Sartore has successfully documented 18,567 animals, a milestone that includes capturing images of newly discovered species, such as a newly identified wild cat species in Bolivia. Working inside zoos, aquariums, wildlife sanctuaries, and conservation centers, Sartore collaborates closely with conservationists, researchers, and animal caretakers to document what is ultimately an awe-inspiring yet tragically tiny fraction of the rich life inhabiting our planet.
Sartore’s renowned project, known as the Photo Ark, illuminates animals against stark, plain black or white backgrounds. By stripping away any distracting natural habitats or environmental elements, the project highlights each subject’s distinctive characteristics, textures, and emotional expressions in an intimate and remarkably relatable format. Rather than focusing on grand, sweeping landscapes, Sartore brings viewers face-to-face with individual creatures, ensuring that every subject receives equal dignity and visibility regardless of its physical size or public popularity.
"It’s the eye contact that moves people," Sartore explains, describing the psychological foundation of his artistic approach. "It engages their feelings of compassion and a desire to help."
Those profound feelings of care, ideally paired with a tangible motivation to act on behalf of vulnerable ecosystems, form the core ethos of what the Photo Ark represents. When Sartore first began photographing animals in his hometown of Lincoln, Nebraska, back in 2006, he quickly recognized the unique power of bold, straightforward portraits to forge an immediate, emotional connection with viewers. The resulting images do more than simply introduce the public to the incredible array of animals with whom we share the planet; they actively spur conservation efforts, fundraising, and legislative initiatives designed to protect dwindling habitats and endangered populations. Sartore notes of his overarching objective, "I want people to care, to fall in love, and to take action."
Over the course of two decades, the scope of the project has expanded significantly to match the escalating urgency of the global extinction crisis. In 2023, the Photo Ark Species Impact Initiative took things a step further by establishing a direct funding mechanism, awarding targeted grants to field conservationists to support hands-on wildlife recovery work around the world. Furthermore, the project has naturally morphed into an expansive, all-ages educational initiative. National Geographic makes these resources widely available in classrooms, scientific publications, and international broadcasts, ensuring that younger generations learn the importance of biodiversity preservation early on.
Reflecting on the philosophy guiding the initiative, National Geographic states, "No matter its size, each animal is treated with the same amount of affection and respect. The results are portraits that are not just stunningly beautiful, but also intimate and moving." From tiny insects like the springbok mantis found at the Auckland Zoo to endangered mammals like Aurora, a baby Bornean orangutan photographed at the Houston Zoo alongside her adoptive mother Cheyenne, every portrait serves as a visual ambassador for its species. Other remarkable subjects captured by Sartore include the delicate ribboned pipefish of the Dallas World Aquarium, the striking Coquerel’s sifaka, the colorful Sierra Nevada ensatina salamander, the elaborate Victoria crowned pigeon at the Columbus Zoo, the inquisitive veiled chameleon at Rolling Hills Wildlife Adventure, and the federally endangered Florida panther residing at Tampa’s Lowry Park Zoo.
For those wishing to engage further with the initiative, thousands of creatures can be explored directly on the official Photo Ark website, where visitors can also learn how scientists and researchers are actively defending endangered and vulnerable species from the brink of extinction. Enthusiasts and supporters can also follow the ongoing evolution of Sartore’s groundbreaking field work and portrait sessions through his updates on Instagram.
