5 to 500 Every avid lister knows the life list benchmarks. When you start birding you are learning the fundamentals, but in the back of your mind you’re … Read More Please share!Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)