Jeff
Jeff's Courses
- Be a Better Birder 1: Size and Shape
- Be a Better Birder 2: Color and Pattern
- eBird Essentials
- Ornithology: Comprehensive Bird Biology
- Bird Song Basics: Getting Started with Birding by Ear
- Feeder Birds: Identification and Behavior
- Understanding Bird Behavior
- Be a Better Birder: Hawk & Raptor Identification Archived Series
- Spring Field Ornithology—Northeast
- Be a Better Birder: Warbler Identification
- Be a Better Birder: Sparrow Identification
- Anything but Common: The Hidden Life of the American Crow
- The Wonderful World of Owls
- Be a Better Birder: Hawk and Raptor Identification
- The Wonderful World of Hummingbirds
- The Wonderful World of Woodpeckers