This group is for birding, birders and bird enthusiasts. One can be a pet owner, researcher, Ornithologist, birder that is advanced or novice. Anyone interested in birds!
Patricia, I just tried the same search and came up with entirely different options. My goodness! Now I can really have some fun! This chart may have been on the other lists but I didn't notice it.
Aves Taxonomy Chart
Thanks for the links Joan, Spud and Patricia. Appreciate them.