A lost cache of 250-million-year-old fossils from Australia has rewritten part of the story of life after Earth’s worst mass extinction. Instead of a single marine amphibian species, researchers ...
On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the beginning of a historic comeback.
The lions that roamed the plains of northern Botswana were dying. One by one, the big cats were succumbing to poisoned bait ...
On February 20, 158 captive-bred creatures were released onto the island. The return of these young tortoises, ages 8 to 13, marks the beginning of a historic conservation effort, and they are the ...