Scientists Just Unlocked the DNA of a “Unicorn” — But Is It Already Extinct?

Is it extinct, or does it still roam somewhere deep in the misty highland forests of Vietnam and Laos? It has been nicknamed the Asian unicorn due to its almost mythical rarity, and it is the most recently discovered large land mammal, becoming known to science as late as in 1992. Even then, it was already endangered. Today, even the most optimistic estimates say fewer than 100 saola individuals (Pseudoryx nghetinhensis) remain, but it could also be extinct by now. The last confirmed sighting in the wild was in 2013. Image credit: ©Toon Fey/WWF