A field study of the sumatran rhinoceros, Dicerorhinus sumatrenis : ecology and behaviour conservation in Sumatra
1979
Borner, Markus |
There are currently three species of Asian rhino: the Indian or greater one-horned Asian rhino, the Javan or lesser one-horned Asian rhino and the Sumatran or Asian two-horned rhino. Today, all three are threatened with extinction and two, the Sumatran rhino and Javan rhino, critically so. Although the Indian rhino is to be found in greater numbers than the other two, the threats to this species nevertheless remain significant.