An Alaska Department of Fish and Game biologist photographed a white caribou calf during a late-June survey north of Fairbanks, in what may be the first photograph of an albino calf in the state, according to reporting by KOTZ cited by Fox News.

Biologist Jordan Pruszenski was counting calves from a small plane when she spotted the animal. The plane circled back, allowing her to take several pictures. The calf was described as having white fur, red eyes and pink hooves.

The department’s last recorded observation of an albino caribou calf dates to 1976. That animal was seen through a spotting scope, but no photographs were taken, according to the report.

The calf’s survival is unknown. Researchers did not collar it or its mother, and Pruszenski said its white coat could make it conspicuous to predators when it is away from snow. The department has not identified the herd, aiming to discourage people from seeking out or disturbing the animal.

Officials asked anyone who happens to see the calf to notify them while leaving it undisturbed.