Appearance:

Largest flycatcher in covered area. Easily overlooked bird with greyish brown upperparts and pale underparts. Crown and chest speckled. Bill and legs black. Slim white fringes to flight feathers and greater coverts. Body, wings and bill longer than in Pied Flycatcher, leaving a more elongated impression. Erect posture. Behaviour similar to congeners, with rapid darts and frequent hovering when hunting insects. Flicks tail and wings while perched.

Sound:

The discreet calls often goes unnoticed. Most calls high pitched with a buzzing, "electric" timbre. Alarm call a sharp, drawn "tzreeeee-check", with the second syllable abruptly clipping the sound. Song a primitive, slow series of various buzzing and very high pitched sounds. No recurring phrases.

Song:

Distribution:

Xeno-canto: map

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

Appearance:

Summer: Black throat framed in fine white stripes at the sides, and a chequered black back. Winter: More contrast between dark and white parts than in Red-Throated Diver. Marked transition between dark neck and white front, and the dark grey crown extends below the eye. In all plumages: Heavier neck and bill than Red-Throated, and bill usually held straight. Visibly protruding chest when swimming. Head shape sometimes squarish. Usually shows big white flank patch.

Sound:

Song: a strong, very resonant, full bodied, low whistling with most syllables rising in pitch: "co clooo-eee, co clooo-eee, co clooo-eee". Also a short grunting "karr".

Song:

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