Gwen F. Forum Role: ParticipantActive Since: January 15, 2016Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created Gwen F.'s Courses Be a Better Birder 1: Size and Shape Be a Better Birder 2: Color and Pattern Ornithology: Comprehensive Bird Biology Bird Song Basics: Getting Started with Birding by Ear eBird Essentials Joy of Birdwatching