Ruddy Turnstone (Arenaria interpres)
Peregrine Falcon (Falco peregrinus)
Adults unmistakable. White head with bold black markings and orangy brown back. Even more striking in flight, with white wedge on back, large white patches at base of wings, white wing-bars and black and white tail. Juvenile and winter plumage birds with similar white patches, but with darker head and greyish, dark brown back. Underside always pure white. Leaves a robust and compact impression, with heavy bill and square head.
Sound:Characteristic call: An explosive, hard, resonant and short "koi" or "kott" with a peculiar timbre, usually given in rapid or accelerating series. Alarm call/song more "wader-like", a staccato "kuvi-kuvi-vit-vit-vitua".
Alarm 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
CCSounds:Recorded by Niels Krabbe,http://www.xeno-canto.org ,CC license
Large and athletic falcon. Adults slate-grey above. Underparts white with black barring. Head almost black. Juveniles with brown tone to plumage, coarse longitudinal streaking below and paler head. Differs from the smaller falcons by less pointed wings, heavier hips and short tail. Highly contrasting and broad moustache-stripe. Smaller than Gyrfalcon with a more compact silhouette. The wings are not as broad, and belly not as deep. Underside of wings evenly barred, without contrasting coverts. Flight-pattern can recall Fulmar, with shallow, stiff wing-action.
Sound:A harsh, drawn out "kiaaaa" with emphasised endings repeated in series. Much slower than Merlin, but higher pitched than Gyrfalcon. Also shorter, coarse warning-calls.
Alarm 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
CCSounds:Recorded by Jarek Matusiak,http://www.xeno-canto.org ,CC license