Common Loon (Gavia immer)
Little Ringed Plover (Charadrius dubius)
Large and bulkily built diver with heavy bill, square head profile and steep forehead. Usually holds bill pointed straight, not uptilted like White-billed Diver. Summer: White underparts and chequered black back. Black bill and head. Neck with white band. Winter; white underparts and dark back. Neck with incomplete black band, creating contrasting, jagged edge. Heavy, goose-like flight.
Sound:Song: Like a slow Black-throated Diver. Pitch slowly rising with a register break, progressing into a cyclic, two to four syllable, motif. Also various vibrating eerie descending calls. Often used as sound effect in horror movies.
Song:
Distribution:
Wikipedia: map (se also Xeno-canto below)
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCCC-photo:jackanapes, Licence,Link.
CC-photo:jerryoldenettel, Licence,Link.
Sounds:Recorded by Patrick Åberg,http://www.xeno-canto.org ,CC license
Differs from Ringed Plover by bright yellow eyering (adults),only faint wing-bars, long tertials (covering the primaries) and slimmer more elongated body shape. Apart from the diagnostic eyering, adults show white band across crown, brown-grey legs (not orange) and dark bill. Juveniles also show only faint wing-bars, supercilium is faint, especially behind the eye, lower part of "mask" is pointed and bill is slimmer.
Sound:Quite different from Ringed Plover. Sharper sounding, lacking Ringed's soft tone. Often starts with a rolling "r". Common calls are a two syllable "krrll-uuit" with a rising pitch or just a sharp, rolling "krrri-krrri". Also a longer rolling "krree-looo" with pitch rising in first syllable and falling in the second.
Contact, and alarm calls:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCSounds:Recorded by Lauri Hallikainen,http://www.xeno-canto.org ,CC license