Glenn Walbek texted that there is a Lesser Black-backed Gull (adult, alternate plumage) and a juvenile Sabine's Gull at Chatfield Reservoir (Jefferson/Douglas County).
Good Birding, Allison Hilf Denver, CO Sent from my iPhone -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/cobirds?hl=en.
