High genetic connectivity and introgression from domestic reindeer characterize northern Alaska caribou herds

@jenni_pro The #reindeer often escape & join caribou herds. In the Sahtu, people describe finding reindeer ancestry in barren-ground caribou (though it is rare). We can easily identify reindeer genetics in the caribou - Dr. Mager also examined this Q:

@marye_blair @lfinnegal @clycaon Mager et al.'s work in Alaska examined reindeer introgression in caribou populations: https://t.co/W21krAi0pc