I'm going to be converting my Friends of PNG site to a new Vermont flavor with our impending move. Birders have been asking me through email and in the field to make available the various linked resources on the site. I've captured the links requested and they can be viewed (even after site turns into a VT one) at
https://www.friendsofthepawneegrassland.org/files/FrPNGLinks.html. This page contains specific links for all CO county eBird RBAs, 10 Pawnee NG birding driving tours (includes Raptor Alley), and link to our active Pawnee NG iNaturalist project. For those interested in following my VT endeavors please email me and I'll share new VT website and email handle ("thevermontbirdingguy") as soon as I am up and running. ;-)