(CN) — Scientists have discovered two distinct subspecies of fork-tailed flycatchers that communicate with each other by producing a high-pitched frequency with their feathers — and exhibit regional ...

Brown crown and brownish gray back separated by subtle gray collar. Blackish brown wings with 2 whitish wing bars; rufous-edged primaries; secondaries edged white to pale yellow. Outer pairs of ...

Long wings extend one-third of the way down the ... Most often confused with the willow and the alder flycatchers. Note the willow’s and alder’s relatively short primary projection (barely ...

Beth Grassi For the News-Miner Jun 2, 2017 Jun 2, 2017 FAIRBANKS — With reports of olive-sided flycatchers at Tanana Lakes and the Goldstream Valley peat ponds this past week, it seemed like a ...

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 ...