General Facts 1. Five species of rhinoceros exist today: • White rhinoceros • Black rhinoceros • Indian rhinoceros (also called greater one-horned) • Javan rhinoceros • Sumatran rhinoceros 2. The name “rhinoceros” comes from Greek: “rhino” (nose) “keras” (horn). 3. Rhinos are large herbivorous mammals, meaning they eat only plants — mainly grass, leaves, shoots, and branches. ⸻ 🦏 Physical Features 4. A rhino’s horn is made of keratin, the same protein found in human hair and nails. 5. Depending