Mainly because they are hunted for their horns, which are used in traditional Eastern "medicine" and can bring the poacher a lot of money. There is some ornamental use of the horn as well.
Additional Information: Rhinos are endangered because of various things. Rhinos prefer shade and because we are cutting down the trees in the Savannah, we are wiping out their source of sleep. Pollution due to people is also endangering these animals because of toxic waste and pesticides left on the ground, and grass that the Rhinos eat.
Overexploitation!
Unlike most large mammals, habitat loss hasn't been a large factor in the decline of rhinos. Actualy, poaching for their horn has shrunk rhino populations.
Because we've killed them all.
people hunt them for their horn, which is thought in many places to have medicinal properties. although this is not true, they are still killed because a horn can be sold for a lot of money to people that still think it works. The feet are sometimes hollowed out, dried, and used as "decorative waste baskets" and the tail is chopped of and used as a fly swatter and sold to tourists or locals. the rest of the body will all go to waste and rot
rhinos are endangered due to deforestation and poachers hunting for their horns
Poachers are killing them for their valuable horns used for making medicines, decorative pieces, piano keys and more. The Black Rhinos are an endangered species because at the time when their was plenty of rhinos everyone just kept on killing them until they hardly found anymore around (There are about 3600 rhinos left on planet earth)
because people hunt them down and kill them so they can make stuff with their skin
If you mean, why are rhino's endangered, then it is because poachers kill them for their horn because it is made out of ivory.
To kill a rhino is an offence and you will be put into jail and prosecuted.
There are large reserves in Africa, that look after white and black rhinos, trying to stop poachers from killing them and to try and breed them, so they aren't as endangered.
they are endangered
from the bug killers DDT
Check IUCN Redlist. Koalas are not endangered species.
Rhinos live for a while with other rhinos
No, there are no rhinos in Saint Lucia. Rhinos are native to Africa.
Rhinos are vertebrates.
Rhinos are herbivores :)
yes we do have rhinos
yes rhinos they do grow
Rhinos very fat.
rhinos are hunted for their horns
No. Rhinos are herbivores, plant eaters, and wouldn't eat another rhino.