The animals graze the vegetation into a picturesque turf, fertilize the soil with their dung and disperse seeds over large ...

I don’t think Esmeralda minds.“ Esmeralda is one of many Aldabra tortoises living on Bird Island, a coral cay surrounded by white-sand beaches and can’t-quite-believe-it turquoise sea.

This story appears in the June 2019 issue of National Geographic magazine. The first time a tortoise walked through my hut at Middle Camp on Aldabra Atoll, I was amazed. I grabbed my camera and ...

ST. LOUIS (Gray News) – The Saint Louis Zoo is mourning the death of one of its oldest residents – an Aldabra giant tortoise that was well over 100 years old. The zoo said the tortoise named ...

Falcón, now with the U.S. Forest Service, spent two field seasons studying Aldabra’s networks of seed dispersers. He mapped ten animals—including birds, bats and crabs—against the seeds ...

ST. LOUIS (Gray News) – The Saint Louis Zoo is mourning the death of one of its oldest residents – an Aldabra giant tortoise that was well over 100 years old. The zoo said the tortoise named Othello ...