Three grizzlies euthanized after testing positive for bird flu | News | kulr8.com The following is a press release from Fish, Wildlife and Parks: HELENA – Three juvenile grizzly bears tested positive for highly pathogenic avian … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews January 17, 2023 by Pumilo Bird News 0