Sherl Forum Role: ParticipantActive Since: April 27, 2019Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created Sherl's Courses Be a Better Birder 2: Color and Pattern Ornithology: Comprehensive Bird Biology Bird Song Basics: Getting Started with Birding by Ear Feeder Birds: Identification and Behavior Anything but Common: The Hidden Life of the American Crow Growing Wild: Gardening for Birds and Nature Be a Better Birder 1: Size and Shape eBird Essentials Nature Journaling and Field Sketching Joy of Birdwatching The Wonderful World of Owls