The much-studied South Selkirk mountain caribou herd is teetering on the brink of extinction.
That discovery this month has focused international attention on the disaster faced by the only herd that roams between the U.S. and Canada, but biologists are warning that the crisis extends to other herds in the south of the province.
The southern mountain caribou population has dropped to about 3,800 animals this year, down from about 4,500 last year, according to the Yellowstone to Yukon Conservation Initiative (Y2Y), which is calling for emergency action to protect critical habitat.