ML645675219

观察细节

Later than typical peak but the second I've found in late November on the bay. Carefully observed to rule out BLKI. This bird had striking black primaries and two clean white triangles on the back. The middle of the back was medium-dark gray and lacked the inner M of BLKI. The bird had a grayish half hood around the top and back part of the face but did not appear to have a black neck collar line. There appeared to be a single grayish stripe on the underwing. Maybe just slightly larger than nearby BOGU. First observed from Memorial Park about as far north as I could see, occasionally disappearing off to the left towards Houghton Point. Eventually flew past the coaldock, where I briefly observed it with Ryan. Last lost about 400 PM it as it went towards the inner bay, along the breakwall very close to the lighthouse.