Great Horned Owls
Great Horned Owls on the Rafferty osprey nest and the Red-tailed hawk nest on Island Pond (Oyster Pond), spring 2011. Photos by Pierce Rafferty, John Wilton and Hank Golet.
Great Gull Island Terns
Great Gull Island has the largest nesting concentrations of Common Terns in the world (9,500 pairs) and the largest nesting concentration of endangered Roseate Terns in the western hemisphere (1,300 pairs). Some of these photos were taken during a Museum trip
