A marked decline in Great Black-backed Gulls Rochester, By Bob Marcotte

[Donna]

http://blogs.democratandchronicle.com/birds/?p=3399

An immature Great Black-backed Gull had been seen off the Andrews Street bridge, “and if it adopts that as one of its hangouts, many bird lovers should have a good chance to add this bird to their list,� R. E. Horsey and W. L.G. Edson advised faithful readers of their weekly bird column