Spectacled Parrotlets in Colombia - photo taken by Alejandro Williams Viveros Red-tailed Hawk fledgling "H3" in 2018. Illustration by Lauren Richelieu. Red-tailed Hawk tails by Nicole Richardson / Macaulay Library. Great Blue Heron by Nina Hale / Macaulay Library. Photo by Melissa Kim / Maine Audubon. Photo by Suan Yong. Prothonotary Warbler © Matt Misewicz / Macaulay Library Anna's Hummingbird Calypte anna © Julio Mulero / Macaulay Library
