One of the first imperiled animals the Center championed, the southwestern willow flycatcher has suffered more than a century of steady decline. Livestock grazing, dams, water withdrawal, and sprawl ...

One of the first imperiled animals the Center championed, the southwestern willow flycatcher has suffered more than a century of steady decline. Livestock grazing, dams, water withdrawal, and sprawl ...

an Acadian flycatcher at the Middlesex Fells in Medford, a gray-cheeked thrush at Mt. Auburn Cemetery in Cambridge, and two evening grosbeaks in West Townsend. Nantucket: A clapper rail at The ...

"This year we’ve seen a spotted flycatcher, which we would never have ... ideal conditions for breeding birds like blackcaps, song thrushes and garden warblers." The restoration work is being ...