Meet 8 am on the 4th Ave/45th St  southwest corner above the 45th Street "R" train station. No registration necessary. Leader: Chris Laskowski Focus: This easy walk focuses on species attracted to water, namely ducks, geese, loons, cormorants, coots, grebes, and gulls. Along the way, terrestrial upland species are observed. November's historical checklist: https://ebird.org/hotspot/L3151880/bird-list?m=12 Weather alert:  Check the BBC Facebook page and Prospect Sightings blog https://prospectsightings.blogspot.com/  in case of inclement weather. Note: A scope is handy; bring it if you…