Daily vocal exercise is necessary for peak performance singing in a songbird – Nature … wild birds keep singing daily even under extremely adverse conditions. If birds need to sing regularly for exercise to keep their muscles in … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: Wild Birds December 12, 2023 by Pumilo Wild Birds 0