Here are some interesting tidbits regarding the 51st AOU supplement that is due
to be released shortly.
1. This address has a copy of the complete supplement notes"
http://ptoomey.com/MOB_Montana/AOU%2051st%20NA%20Supplement.pdf
2. Here is a summarized version that is quite complete:
http://www.xenospiza.com/
3. Here is a short discussion about the release:
http://www.birdforum.net/showthread.php?t=17698
Patrick Toomey
3103 Mollifield Lane
Charlottesville, Virginia 22911
PToomeyJr@xxxxxxxxx