Fragmented habitat makes it hard for Sumatran rhinos to procreate and thrive. National Geographic is supporting a conservation effort that may help. ByLauren E. James This story appears in the ...

A rare Sumatran rhino has been born at a sanctuary in Indonesia. The calf, which has not yet been named, weighed 25kg (55lb). Sumatran rhinos are the smallest of all rhinos, and are classed as ...

“The world has lost yet another magnificent creature and moves closer towards losing an ancient rhino lineage. Teetering on the edge of extinction, the Sumatran rhino is considered the most endangered ...

Twelve million years ago, a massive herd of rhinos gathered at a watering hole in what is now northeastern Nebraska. But when a distant volcanic eruption at Yellowstone blanketed their food sources ...