Dairy herds test positive for bird flu. Impact on Delaware cows, dairy These viruses occur naturally among wild aquatic birds and can infect domestic poultry and other bird animal species. Infected birds can shed avian … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: Wild Birds April 2, 2024 by Pumilo Wild Birds 0