Middle Spotted Woodpecker (Dendrocoptes medius)
Arctic Tern (Sterna paradisaea)
Only woodpecker in the region with large, white shoulder patches and missing moustache stripe. Head leaves a pale and gentle impression, since no moustache reaches the bill, and the red crown is not framed in black. Flanks finely streaked. Bill short and slender, which together with the pale head gives it the impression of being markedly smaller than Great Spotted Woodpecker. Outer tail feathers distinclty barred in white. Sexes are similar but the red crown is brighter and reaches further down the neck of males. Crown feathers frequently raised in small crest. Often seen crouching across branches.
Sound:Song is a series of short, mewing and nasal "peeaa peeaa peeaa ", where each syllable quickly rises in pitch, but the overall phrase is fairly constant. Contact and alarm call consists of a series of short "kitt" sounds, where the first syllable is clearer and distinctly in a higher pitch than the rest of the phrase. Seldom drums.
Song:
Distribution:
Xeno-canto: map
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