Avian Influenza Biosecurity Reminders During Spring Wild Bird Migration | Poultry News The number of birds flying overhead in Spring is highest from March to May, though Pennsylvania also sees early migrating flocks of snow and Canada … Read More at Source. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on Telegram (Opens in new window) Telegram Share on WhatsApp (Opens in new window) WhatsApp Like this:Like Loading… Related Tags: BirdNews March 24, 2025 by Pumilo Bird News 0