Watch as a massive tortoise shows off its impressive appetite and confidence during a meal. The reptile is over one hundred ...

Researchers have captured the moment when a lifelong vegetarian broke rank to eat meat -- and what made it all the more "horrifying" was that it was a tortoise. Scientists captured the moment on video ...

Consummate herbivores, tortoises have a healthy and hearty diet at Smithsonian's National Zoo. Here, caretakers walk us through what goes into their special salad mix ...