Humboldt’s Flying Squirrel in the San Bernardino Mountains (Southern California)
In June 2020 I took three one-night trips to the Big Bear Lake area in the San Bernardino Mountains east of Los Angeles; spending about 3 hours each night looking for Humboldt’s
Northern Flying Squirrel Split
A mitochondrial DNA study has shown that the flying squirrels occurring on the Pacific coast of North America are distinct from Northern Flying Squirrels, with no evidence of hyb