Scientists just identified a new orangutan species — and there are only 800 left
In a testament to how much of the world is still a mystery to us, scientists formally identified a new species of orangutan on Thursday, the seventh known species of great ape in addition to two species of gorillas, chimpanzees, bonobos, and the Sumatran and Bornean orangutans. "I discovered the population south of Lake Toba [in Sumatra, Indonesia] in 1997, but it has taken us 20 years to get the genetic and morphological data together that shows how distinct the species is," explained conservation scientist Dr. Erik Meijaard to The New York Times.
The orangutan, dubbed the Pongo tapanuliensis or the Tapanuli orangutan, is the world's rarest and most endangered great ape — just 800 are left in their territory, which stretches a mere 425 square miles in size.
Scientists realized the Tapanuli orangutan was its own distinct species after recovering an oddly-proportioned skeleton of an adult that was killed by locals. What ensued was the "largest genomic study of wild orangutans to date," with scientists concluding that the Tapanuli orangutan had become isolated and distinct from its cousin, the Sumatran orangutan, some 10,000 to 20,000 years ago.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
"We have learned how little we actually knew about orangutan evolution despite many decades of research and how much more there is to learn," said Meijaard. "Orangutans are ancient creatures, as old as the very first members of our own genus Homo." Read more about the newest member of the great ape family at The New York Times.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Jeva Lange was the executive editor at TheWeek.com. She formerly served as The Week's deputy editor and culture critic. She is also a contributor to Screen Slate, and her writing has appeared in The New York Daily News, The Awl, Vice, and Gothamist, among other publications. Jeva lives in New York City. Follow her on Twitter.
-
The potential impact of Trump tariffs for the UK
UK goods exports to the US could be hit with tariffs of up to 20% seriously affecting the British economy
By Sorcha Bradley, The Week UK Published
-
Shoot to Kill: Terror on the Tube – a 'raw' and 'riveting' docuseries
The Week Recommends Channel 4's 'gripping' two-part show explores the Metropolitan police killing of an innocent man in the aftermath of 7/7
By Irenie Forshaw, The Week UK Published
-
'Salute to those who served'
Today's Newspapers A roundup of the headlines from the US front pages
By The Week Staff Published
-
New DNA tests of Pompeii dead upend popular stories
Speed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
By Peter Weber, The Week US Published
-
NASA's Europa Clipper blasts off, seeking an ocean
Speed Read The ship is headed toward Jupiter on a yearslong journey
By Peter Weber, The Week US Published
-
Detailed map of fly's brain holds clues to human mind
Speed Read This remarkable fruit fly brain analysis will aid in future human brain research
By Peter Weber, The Week US Published
-
Blind people will listen to next week's total eclipse
Speed Read While they can't see the event, they can hear it with a device that translates the sky's brightness into music
By Peter Weber, The Week US Published
-
Melting polar ice is messing with global timekeeping
Speed Read Ice loss caused by climate change is slowing the Earth's rotation
By Peter Weber, The Week US Published
-
An amphibian that produces milk?
speed read Caecilians, worm-like amphibians that live underground, produce a milk-like substance for their hatchlings
By Peter Weber, The Week US Published
-
Jupiter's Europa has less oxygen than hoped
speed read Scientists say this makes it less likely that Jupiter's moon harbors life
By Peter Weber, The Week US Published
-
Why February 29 is a leap day
Speed Read It all started with Julius Caesar
By Peter Weber, The Week US Published