
Genetics might save the rare, elusive saola — if it’s not already extinct
It’s not looking good for the saola. If it still exists, it is one of the world’s rarest large mammals — a deerlike creature from the mountainous rainforests of Vietnam and Laos that’s been called “Asia’s unicorn” because of its scarcity. But the last living saola (Pseudoryx nghetinhensis) was seen in 2013, in photographs from…