There are five rhino species spread out across Asia and Africa. In the early 1900s, as many as 500,000 roamed the wild. Today, that number is down to about 27,000. Sumatran rhinos are nearly extinct.
One big reason all rhinos are in trouble is poaching. Hunters shoot the animals and saw off their horns, leaving the bodies behind. The horns can sell for $300,000 each.
Many people believe that rhino horns can cure illnesses. They are often ground into a powder and used in medicines.
But in reality, rhino horns don’t have any healing powers. They’re made of keratin, the same material found in human hair and nails. Still, there’s a big demand for these horns.
Habitat loss is another threat. As the human population in Indonesia grows, more land is cleared to make room for roads and homes. Sumatran rhinos have fewer places to live. With so few rhinos in the wild, it’s hard to keep the population growing.