The Chiefs or the Eagles? People are making their big game predictions, and we turned to a baby Hermann's Tortoise for its ...

Around 3 p.m. Wednesday afternoon, Lisa Seger, co-owner of Blue Heron Farm and Beer Garden in rural Waller County, Texas, walked outside to check on her 90-pound, 30-year-old tortoise, Jeremy.

Tiptoe is a sulcata, the world's largest mainland tortoise. His species' size is surpassed ... "He really is a big piece of the community and I feel like such a good representation of what these ...

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 ...

Desert tortoises have lived in the deserts of California, Arizona, Nevada and Utah since the Pleistocene. In the early years of the 20th century, they still thrived within the Southwest's arid ...

People often use the words turtle and tortoise interchangeably, but these reptiles have distinct differences: Turtle shells are typically more flattened and not as deeply domed as tortoise shells, but ...