Perhaps most unusual is the Northern Saw-whet Owl (Aegolius acadicus), whose repetitive, mechanical-sounding call resembles a blade being sharpened—not human-like, but certainly capable of raising ...

Northern saw-whet owl (Aegolius acadicus) < Photo by WDFW Northern saw-whet owls are one of the smallest species of owl in North America.

Researchers have tracked 89 northern saw-whet owls (Aegolius acadicus) along a migration corridor in Western Montana, underscoring the efficacy of telemetry studies for detailed investigations ...

Red-necked Phalarope is a beautiful tiny wader and one that, as a breeding species, has a preference for waterbodies with plenty of emergent vegetation.The species is a migrant, returning to Scotland ...

The Whooper Swan is a familiar winter visitor across much of Britain and Ireland, though is less commonly encountered in the more southern counties. A large swan, with a triangular yellow bill patch, ...

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