Yellow Warbler, Waring Field, Rockport By Eric Swanzey | May 7, 2016 Yellow Warbler, Waring Field, Rockport, MA Posted in Birds, Flying and tagged Rockport, Waring Field, Yellow Warbler ← White-faced Ibis, Causeway Field, Manchester-by-the-SeaGreen Heron, Parker River NWR, Plum Island →