No, it’s not the latest sci-fi movie coming out this fall. It’s the real-life story of Harapan, the last Sumatran rhino in the United States. The Cincinnati Zoo isn’t going to let him pine away.

The zoo estimates Ipuh was at least 33 years old and says it believes he was one of the oldest Sumatran rhinos on record. Sumatran rhinos are seriously threatened by loss of habitat and poaching.

The Cincinnati Zoo and Botanical Garden lost one of the world’s most endangered animals, WLWT.com reported. Ipuh, a male Sumatran rhino, was euthanized after his health deteriorated in recent weeks.

The first captive birth of a Sumatran rhino was recorded at the Calcutta Zoo in 1889. The three others, including Andalas, occurred at the Cincinnati Zoo in the United States.

She’s credited with figuring out how to successfully breed Sumatran rhinos. Her research led to the births of three calves at the Cincinnati Zoo. There are fewer than 80 in the world.

CINCINNATI -- With the survival of a species on the line, Cincinnati Zoo scientists are hoping to mate their lone female Sumatran rhino with her little brother. The desperation breeding effort ...

Sumatran rhinos are critically endangered. With 30 or fewer in the wild today, just how much longer the amazing creature will be able to survive is uncertain. This is why IVF technology is being ...

In this photo released by ZOO Wroclaw, Four Sumatran tiger cubs are seen at the Wroclaw zoo, which is celebrating the birth of the critically endangered predators, in Wrocław, Poland, Thursday ...

Kami Sambal, a Sumatran tiger at the Louisville Zoo, has died just a month after his baby cub was born, zoo officials announced Monday.. Zoo medical staff took notice of Kami's rapidly ...

Kami Sambal, a Sumatran tiger at the Louisville Zoo, has died just a month after his baby cub was born, zoo officials announced Monday. Zoo medical staff took notice of Kami's rapidly ...