1 vote Vote for this answer. Hippos are one of the other animals (like humans) that will sunburn. Thus, when they sweat, the pigment in their sweat (which is red-orange) is an antibiotic sunscreen. http://www.sciencenews.org/articles/20040529/fob5.asp.
What is Gastroenterology? Gastroenterology is the study of the functions of the digestive tract including esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver. This includes such conditions as acid reflux disease, colitis, colon polyps and ulcers.
Top 10 amazing movie makeup transformations. A gastrologist is a physician who studies and treats disorders related to the gastric tract. More simply put, a gastrologist is a stomach doctor. Gastrologists work in both the office and the hospital to treat a number of stomach diseases.