Backyard Bird Watching: The At-Home Audubon Guide
https://www.angieslist.com/articles/backyard-bird-watching-home-audubon-guide.htm
Gear Kit: What to Carry When You Go Out and Bird
https://www.chuqui.com/2018/08/gear-kit-what-to-carry-when-you-go-out-and-bird/
Mobile Apps for Nature Travel and Birding Tips
https://wildlatitudes.com/mobile-apps-for-nature-travel-and-birding-trips/
What You Need to Know About Bird Watching with Kids
https://backroadramblers.com/birding-with-kids/
How to Photograph Birds
https://photographylife.com/how-to-photograph-birds
Helpful Birdwatching Tips
http://birdlife.org.au/images/uploads/education_sheets/INFO-birding-tips.pdf
Identification from Tail Feathers
https://www.alansfactoryoutlet.com/60-tail-feathers-of-north-american-birds