About Tomas Diagne
Tomas Diagne was a Senegalese biologist, environmentalist and herpetologist.
Tomas Diagne is a Senegalese biologist and activist, known for his efforts toward the conservation of turtles in Africa. He is the founder of the African Chelonian Institute, whose purpose is "to promote the long-term conservation of turtle, tortoise and terrapin populations across the African continent".
Biography
Diagne was born in a family that had military and civil experience, but little interest in wildlife; a love of animals helped make him a conservationist. In the late 1990s, he chaired the African chapter of the Turtle Survival Alliance. An early major project (for which he was given a Rolex Award) was setting up a center in Noflaye to protect Senegal's endangered tortoises. At the center (which he founded with his cousin Lamine captured tortoises (especially the African spurred tortoise) are bred; he started it when he was 23. Diagne aimed to fill what he saw as a kind of void: people cared about larger animals, but less about reptiles like turtles and tortoises which, he said, fulfill important ecological functions, including the dissemination of tree seeds, the maintenance of seagrass meadows, and the providing of food for other animals by way of the many eggs they lay and the hatchlings that come from them. That same year, he received the Tusk Award for Conservation in Africa, which was given to him by Prince William, Duke of Cambridge along with US $26,000, which Diagne was going to give to the Chelonian Institute.
Personal life Diagne is married to Lucy Keith-Diagne, a biologist who studies manatees; she and Tomas co-founded the African Aquatic Conservation Fund in Senegal, which Lucy directs.
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Important facts
Frequently asked questions
Who was Tomas Diagne?
Senegalese turtle biologist and activist
What was Tomas Diagne's occupation?
Tomas Diagne was a biologist, environmentalist and herpetologist.
What nationality was Tomas Diagne?
Tomas Diagne was Senegalese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Tomas Diagne. https://biography.guide/tomas-diagne/
MLA: "Tomas Diagne." Biography.guide, https://biography.guide/tomas-diagne/.
Chicago: "Tomas Diagne." Biography.guide. https://biography.guide/tomas-diagne/.
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