Dotterel (Charadrius morinellus)
Arctic Tern (Sterna paradisaea)
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 Tern in shorter head, and blood-red bill. Legs shorter, but tail streamers longer (extends well past wings in sitting birds). Underparts of primaries with sharply bordered dark trailing edge (diffusely bordered in Common Tern). Both primaries and secondaries transparent to sunlight. Crest less apparent than in Common Tern and underside greyer. Cheeks white just below the black cap, often in contrast to grey lower cheeks. Juveniles lacks buff coloured back.
Sound:Similar to Common Tern but higher pitched. Typical call a series of high pitched "tip-tip-tip", and longer, ringing, high-pitched "kriiiiii" calls. The drawn out "kree-aaahh" call falls less distinctly in pitch than Common Tern.
Calls:
Distribution:
Wikipedia: map (se also Xeno-canto below)
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CC