Flock of Red-winged Blackbirds seen above the Cloisters City Park pond, Morro Bay, CA photo by Mike Baird bairdphotos.com Canon EOS-1D Mark III with 100-400 mm IS lens handheld
27 June 2009 Creative Commons use note: California Academy of Sciences, Teacher's Lounge, "Female vocalization in birds," by Ore Carmi, ocarmi [at} calacademy d o t org, Graduate Student, San Francisco State University and the California Academy of Sciences; Graduate Assistant, California Academy of Sciences, Dept. of Ornithology & Mammalogy, and Dept. of Education. This use is for a non-profit organization, and the blog is intended as a resource to school teachers... "I found three images of blackbird flocks that I liked, but I liked yours the most, because of the sense of proximity to the birds."