Ltshears [creativecommons license] via Wikimedia CommonsThe dromedary or Arabian camel is a large, even-toed ungulate with a prominent hump, its most distinctive feature. Sandy brown in color, dromedaries are well adapted to desert conditions, sporting bushy eyebrows, two rows of long eyelashes, hair-lined ears and narrow nostrils that can be closed to protect their facial features from desert sands.