Wrangell Sentinel -

JUNEAU (AP) — A black bear cub in Southeast Alaska was euthanized after it became ill with avian influenza, the Alaska Department of Fish and Game said.

It is believed that the cub, which was located in Bartlett Cove in Glacier Bay National Park and Preserve west of Juneau, is the second bear diagnosed with the highly pathogenic bird flu, the Juneau Empire reported.

Bird flu “passes really easily to poultry, but mammals aren’t really susceptible to it,” said Dr. Kimberlee Beckmen, a wildlife veterinarian for the department. “It’s difficult to get, but we suspect the cub probably...