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 ...

Following is a transcript of the video. Narrator: Camel milk can cost you $30 per liter. Compare that to cow's milk, and it's almost 30 times the price. But for hundreds of years, camels have been ...