Dotterel (Charadrius morinellus)
Roseate Tern (Sterna dougallii)
Clearly smaller than Golden plover. Easily identified by broad white supercilium, white breast band and rusty brown underparts. Female more richly coloured than male. Winter plumage and juveniles pale, with scaled back and light underparts. Short, broad, rounded tail and slightly rounded wings visible in flight. Reversed sexual roles.
Sound:Calls soft and mellow, but far carrying "pit" or "pju". Also "krrrrritpitpit - pit - pit pit pit", starting as a trill and then ending in a long ritardando of "pit"'s.
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
CCDiffers from Common and Arctic Tern by; noticably shorter wings, longer streamers, much paler grey upperparts, pure white underparts (faint rosy wash not very conspicuous), black bill (red base in breeding birds), dark outer primaries and no dark edge to inner primaries. Amount of red in bill increases as breeding season progresses, but also varies geographically. Wingbeats shallower and much quicker than in Common and Arctic Tern. Fishes with characteristic diagonal dives. Despite the long streamers, the birds appear short-tailed in flight, but head and bill are long and slender. The pale plumage, dark bill and giss recalls a small Sandwich Tern. Adult winter plumage with all dark bill and white forehead. Juveniles resembles juvenile Sandwich Terns, with more complete dark cap than Arctic and Common, and much more contrasting markings on back (especially to wings).
Sound:Extremely harsh calls. Like mix of Caspian and Arctic Tern. Very hard and raspy "kreeeet", harder and higher pitched than Caspian Tern, but equally harsh. Other calls include more Arctic/Common tern-like short "kek", and similar.
Contact call:
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:USFWS/Southeast, Licence,Link.
CC-photo:Werner Witte, Licence,Link.