Randy Robbins, a California-based wildlife photographer, said his camera captured rare footage of the "highly threatened" ...

Robbins mentioned that he set up his camera, with permission, at an elevation of 8,500 feet in Lassen Volcanic National Park, which is known to be one of the snowiest places in the United States.

Robbins mentioned that he set up his camera, with permission, at an elevation of 8,500 feet in Lassen Volcanic National Park, which is known to be one of the snowiest places in the United States.

Robbins mentioned that he set up his camera, with permission, at an elevation of 8,500 feet in Lassen Volcanic National Park, which is known to be one of the snowiest places in the United States.

Robbins mentioned that he set up his camera, with permission, at an elevation of 8,500 feet in Lassen Volcanic National Park, which is known to be one of the snowiest places in the United States.

Robbins mentioned that he set up his camera, with permission, at an elevation of 8,500 feet in Lassen Volcanic National Park, which is known to be one of the snowiest places in the United States.