Eyes to the sky: Millions of birds will fly over Western Pennsylvania the next 2 weeks The spring bird migration brings up to 230 million birds to the night skies of Pennsylvania, according to BirdCast. Image Description This map shows … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppSkypeLike this:Like Loading... Related Tags: BirdNews May 15, 2023 by Pumilo Bird News 0
