The Galápagos Islands are famous for their biodiversity, especially their giant tortoises. In 2000, however, scientists made a shocking discovery: a population of tortoises 70 miles away on Isabela ...

Should you ever find yourself playing a trivia game on the topic of moths and butterflies, here are a few facts that might ...

Which warbler is which? Take a closer look. Male yellow-rumped warblers and magnolia warblers have similarly bright backsides ...

When a tortoise begins waking from hibernation in early spring, it’s coming out of a demanding phase where its body has been ...

The desert tortoise, a once-resilient reptile, is a keystone species in the Mojave Desert, where other animals depend for their survival on the burrows it digs. But it is imperiled in California ...

Baby dinosaurs weren’t coddled like lion cubs or elephant calves—they were more like prehistoric latchkey kids. New research ...

Over 150 captive-bred juvenile tortoises have been released in coordination with a landmark ecological restoration project.

For the first time in more than 180 years, giant tortoises are walking on Floreana Island in the Galápagos.

For the first time in more than 150 years, giant tortoises are returning to the wild on Floreana Island in the Galápagos — guided by NASA satellite data that helps scientists discover where the ...

The yellow-bellied slider is a semiaquatic turtle, native to southeastern United States, where it is the most common turtle species. As the name suggests, they have a yellow belly that is buried under ...

Tortoises, renowned for being slow and steady creatures, are land-dwelling reptiles that can be found grazing on plants and grasses throughout the day. This herbivorous species typically inhabits ...

The founder of Amazon, Jeff Bezos, does not often post on the social media site owned by his rival Elon Musk. But on Monday, Bezos did, sharing a black-and-white image of a turtle emerging from the ...