Australia reports first human avian flu infection – The Cattle Site The H5N1 strain of avian flu has swept the globe in recent years, killing billions of farmed and wild birds and spreading to tens of mammal species. Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: Wild Birds May 22, 2024 by Pumilo Wild Birds 0