Clangula hyemalis! Ortalis vetula! No, these aren't Harry Potter spells, they are birds -- the Long-tailed Duck and the Plain Chachalaca, scientifically speaking. For a wealth of information on our local feathered friends, be sure to visit the Birds of North America Online database. Created by the Cornell Lab of Ornithology and the American Ornithologists' Union ("Ornithology" is the scientific study of birds), BNA provides information on EVERY species of bird from North America. Photos, videos, and audio recordings of bird calls accompany text descriptions about characteristics, life cycles, habits, and demographic information for each species. This site, which is updated every month, is fabulous for students, bird watchers, budding ornithologists, and lovers of nature.
Access to this and any of our other reference databases and resources is available at every branch of the AADL, as well as from outside the library with a valid AADL library card. For access from an outside location, please sign in to your library account, visit our reference database page, and navigate to the desired resource. To access the Birds of North America Online database, go to the research page, and select Birds of North America Online from the Science & Technology category.