David Forum Role: ParticipantActive Since: November 14, 2016Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created David's Courses The Wonderful World of Woodpeckers Be a Better Birder: Duck and Waterfowl Identification Ornithology: Comprehensive Bird Biology Bird Song Basics: Getting Started with Birding by Ear Be a Better Birder: Shorebird Identification Archived Live Series Be a Better Birder: Hawk & Raptor Identification Archived Series Be a Better Birder: Warbler Identification Be a Better Birder: Sparrow Identification Bird Photography with Melissa Groo Anything but Common: The Hidden Life of the American Crow The Wonderful World of Owls