Robert Forum Role: ParticipantActive Since: February 9, 2020Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created Robert's Courses Be a Better Birder: Duck and Waterfowl Identification Be a Better Birder 1: Size and Shape Be a Better Birder 2: Color and Pattern Feeder Birds: Identification and Behavior Understanding Bird Behavior Be a Better Birder: Hawk & Raptor Identification Archived Series eBird Essentials Anything but Common: The Hidden Life of the American Crow Joy of Birdwatching The Wonderful World of Owls The Wonderful World of Hummingbirds