“We weigh the rhinos every two weeks as their weight is an indicator of their health, and if they are eating well. Every month, samples of their poop, urine, blood, soil, water, food and the ...

The Cincinnati Zoo plans to mate its lone female Sumatran rhino, 9-year-old Suci, with the only other member of the species on the continent. The hitch: The would-be father is Suci's little ...

First physical sighting of a Sumatran rhino in over 40 years Jakarta, Indonesia – WWF researchers are celebrating the first live sighting of a Sumatran rhino in Kalimantan, the Indonesia part of ...

The Sumatran rhino is down to fewer than 100 animals, including this female, Rosa The future of the critically endangered Sumatran rhino has been struck a blow, with the death of Malaysia's last male.

Scientists have decoded the genome of the Sumatran rhinoceros - one of the most threatened mammals on Earth. Its genetic blueprint shows that populations have been in decline for a very long time.

“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 ...

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 ...