[cobirds] S. Platte Res, LBBG intermedius

Folks,

 

The Lesser Black-backed Gull larus fuscus intermedius continues at South Platte Reservoir.  If you haven't gone to see this bird, I suggest this... do an eBird search on LBBG intermedius for the entire United States, over the past 10 years!

 

Glenn Walbek

Castle Rock, CO

http://www.pbase.com/gwalbek/2013_birds