Scops Owl (Otus scops)
Arctic Tern (Sterna paradisaea)
Small, starling sized owl. Smaller than Little Owl. Perches in upright position. Ear-tufts not prominent when relaxed, but gives angular shape to head. Plumage appears uniform, and colour varies from brown to rufous-brown. At closer range, whitish spots on shoulders and yellow eyes with dark surround, are visible. Appears long-winged in flight.
Sound:Song: a slightly descending, short "klooit". The tone is resonant, clear and pure, unlike Little Owl. Calls uttered endlessly in a frequency of about 20 a minute. Resembles Midwife Toad (Alytes), but is clearly modulated in pitch, as opposed to the toads straight tone.
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:Willem Vergoossen, Licence,Link.
Differs 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