Aggressive Behavior of Blackbirds in Alabama – Nature Blog Network
Birds of Alabama – Most Common Species You Can Spot
The Year of Alabama Birding with Alabama Travel
Birds - Agate Fossil Beds National Monument (U.S. National Park Service)
Red-winged Blackbird Sounds, All About Birds, Cornell Lab of Ornithology
North Alabama Archives - Alabama Birding Trails
Red-winged Blackbird — Beach Birding
National Audubon Society - Have you ever seen a Red-winged Blackbird?
Red-winged Blackbirds: Tule Tycoons - Wintu Audubon Society
North Alabama Archives - Alabama Birding Trails
Blackbirds in Georgia Including Birds with Black Feathers - Birdwatching Central