190-year-old DNA reveals a hidden pangolin species

Pangolins look almost prehistoric. These medium-sized mammals, found only in Africa and Asia, have long, powerful tails, large curved claws, and bodies covered in overlapping scales that resemble a pinecone. Those distinctive scales are also a major reason pangolins are in danger. They are heavily targeted by poachers and are considered the most highly trafficked mammals in the world, leaving many species at serious risk of extinction.

Now, researchers have confirmed that a previously unrecognized Asian pangolin species, Manis aurita , has been living in Nepal and Northern India. The findings, published in Communications Biology , clarify how different pangolin species are related, where they live, and how they can be distinguished. That information could also help authorities identify where illegally traded pangolins are being hunted and strengthen efforts to stop poaching.