23 November 2015

A hippo must stay moist, because if its skin dries out, it will crack. Its skin also secretes a red fluid that is thought to be an antibiotic, sunscreen and skin moisturizer. People once thought that the red secretions were blood and that hippos sweat blood.
Share:

0 comments:

Post a Comment

Popular Posts

Recent Posts

Unordered List

Text Widget

Pages

Blog Archive