So it's Tucson Audubon Birdathon time again and as last year I'm looking for supporters. As last year, I'm fairly confident of finding at least 20 Arizona birds that I can identify so feel comfortable to sponsor me on a per bird basis. If that proposition does not fill you with comfort then a fixed sum will be gratefully received. So please give generously to help support this initiative in one of the top birding locations in the country.