During the late 19th and early 20th centuries, camels wandered the Sonoran Desert. How they got there, and what happened to them, is an incredible story.

Following is a transcript of the video. Narrator: Did you know that camels used to live in the Arctic tundra? Yes, camels! Walking around on ice and snow. It's true. In 2013, scientists announced ...

The ancient camel question is: One hump or two? Arabian camels, also known as dromedaries, have only one hump, but they employ it to great effect. The hump stores up to 80 pounds of fat, which a ...

Camels are well suited to their desert habitats, with numerous clever adaptations that help them to tolerate extreme hot and cold environments. Camels are part of a group known as camelids. This makes ...