A Birdwatcher's Guide: How to Identify Birds by Their Feathers
Birdwatcher's Companion: An Overview of Bird Identification Apps
Studying Birds: An Introduction to Taxonomy in Ornithology
Crafting for Nature: How to Build a Bird House
Creating Bird-Friendly Spaces: Common Mistakes to Avoid When Building Binoculars, Top Brands, Birding Gear, Outdoor Equipment a Birdhouse
Harmonizing with Nature: How to Identify Bird Song
The Bird Watcher's Essential Gear: A Guide to Selecting Binoculars.