Thomas Forum Role: ParticipantActive Since: December 29, 2018Topics Started: 0Replies Created: 1 Profile Topics Started Replies Created Thomas's Courses Ornithology: Comprehensive Bird Biology Inspiring Investigations through Citizen Science Nature Journaling and Field Sketching How to Record Bird Sounds Be a Better Birder 1: Size and Shape Be a Better Birder 2: Color and Pattern eBird Essentials Joy of Birdwatching