Pheasant (Phasianus colchicus)
Arctic Tern (Sterna paradisaea)
Male unmistakable. A stunningly colourful bird with a dark, metallic green head with bright red bare sides. Female dark buff with dark spots. Can be mistaken for female Golden Pheasant, or Lady Amherst's Pheasant, but these have barred breast. Both sexes with straight, very long, tapering tails.
Sound:Diverse repertoire of harsh cackling sounds. Male call can be heard for more than a kilometer away; a very harsh, staccato and explosive "kaa" or "ka-kaa", with last syllable falling in pitch.
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