Although they're usually fairly quiet, baby rhinos will let out a squeak when they get excited or upset! Unfortunately, poaching is pushing rhinos to the brink of extinction. They're killed in great numbers for their horns which are believed to have medicinal use. However, primarily composed of keratin—the same protein found in human hair and fingernails—rhino horn has no unique medicinal properties. We’re working to reduce the demand for #rhino horn around the globe. 📹: Suzi Eszterhas