Rebecca Forum Role: ParticipantActive Since: January 18, 2016Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created Rebecca's Courses Be a Better Birder 1: Size and Shape Ornithology: Comprehensive Bird Biology Bird Song Basics: Getting Started with Birding by Ear Be a Better Birder: Shorebird Identification Archived Live Series eBird Essentials Anything but Common: The Hidden Life of the American Crow