Fossil tortoise at the Central Natural Science Collections at MLU. Credit: Markus Scholz / MLU The evolution of giant tortoises might not be linked to islands, as has previously been thought. In a ...

Simón Bolívar, the hero of the Latin American wars of independence, dreamed of South America becoming a single great power. After defeating Spain in 1821, Bolívar established Gran Colombia with Bogotá ...

Section I. Overview -- The Galapagos : island home of giant tortoises / Jack Frazier -- Galapagos tortoises : protagonists in the spectacle of life on Earth / Jack Frazier -- Section II. History of ...

After conducting decades of research and advising on giant tortoise conservation, including helping to rediscover descendants of a thought-to-be-extinct giant tortoise in the Galapagos Islands earlier ...

Giant tortoises are some of the long-lived species on the planet. Here’s what biologists now understand about one of nature’s most impressive longevity experiments. Giant tortoises are redefining what ...

After trudging upslope for weeks, a giant tortoise slows its hundreds of cumbersome kilograms to a stop. Dense woods defended by barbed wire–like blackberry bushes block its path. After a brief foray ...