Curated OER
Sounds of the Wetlands
Students identify the sounds of different bird calls. For this biology lesson, students create a sound map. They explain how this method is important in tracking wildlife.
Cornell Lab of Ornithology
Cornell Lab of Ornithology: All About Birds
One of the great attractions of this site is the ability to listen to the birds. Each bird is categorized with a picture, description, its cry, conservation status and "Cool Facts." There are tips for attracting birds as well as...
San Diego Zoo Global
San Diego Zoo: Birds
This resource provides detailed information about birds, as well as several pictures.