Appearance:

Medium sized diving duck. Male with white sides and light grey,finely mottled back. Female mostly brown with prominent white feathering at base of bill (more white than most female Tufted Ducks), and often a pale cheek patch (sometimes missing in winter plumage). Large rounded head with no hint of tuft. Bill grey with much smaller, narrow, black nail than Tufted Duck. Wings with similar wing stripe as Tufted. Floats low in water.

Sound:

Male call carries only a few meters: a whistling "po-ho" last syllable slowly descending. Female calls with harsh "harr-harrr-harrr".

Female:

Distribution:

Wikipedia: map (se also Xeno-canto below)

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

Sounds:Recorded by Patrik Åberg,http://www.xeno-canto.org ,CC license

Appearance:

Fairly large rail with secretive behaviour. Distinguished by long red bill, brownish upperparts, slate grey underparts, and coarsely barred flanks. White and unmarked vent often visible due to frequently used posture with flirted tail. Long legs and toes visible in flight.

Sound:

Varied but distinct. Most heard is the territorial song consisting of short, nasal, sharp grunts "tuck- tuck-tuck", ending with a drawn-out trill rising and falling in pitch "kiiiieeerrrr". Another diagnostic call is heard from excited birds; a longer pig-like shrilling squeal, with waning repetitions. A bit like someone squeezing a rubber toy. Also short and sharp calls "kvii".

Song:

Pig call:

Distribution:

Wikipedia: map (se also Xeno-canto below)

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

Sounds:Recorded by Edmunds Racinskis