Bee-eater (Merops apiaster)
White-winged Tern (Chlidonias leucopterus)
Unmistakable if seen well. Stunning, bright yellow throat and turquoise underparts. Upperside of wings multicoloured with noticeable light buff shoulders, as opposed to other Bee-eaters in the region. In flight the underwing shows a black trailing edge, which on the secondaries becomes broader closer to the body . Often flies high and then reveals itself only by its flight call.
Sound:Quite vocal in all activities. Call a short and soft "pju" often quickly repeated forming multi-syllabic, rolling phrases.
Contact 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
CCBreeding adult easily identified by white tail/rump combined with jet black under wing coverts and silvery upper wing. Immature with brownish back contrasting with pale, silvery upper wings and pale rump. Broad white collar, and lacks dark breast patch of immature Black Tern. Adult winter most liable to confusion with other terns, but upperparts much paler than Black Tern. Contrasting dark outer primaries and secondaries to rest of wing. Often retains some black under coverts even in winter which is diagnostic if seen. Slightly more compact than Black Tern and often recalls Little gull in shape. Bill noticeably shorter and thinner than in Whiskered Tern.
Sound:Mostly silent away from breeding ground. Most diagnostic call a dry, rolling "krrrrrr-ta-ta" where the rolling is followed by one or two accentuated syllables, or just simply "krrrrrr". Used in excitement.
Call:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCCC-sound:Marco Dragonetti, Licence,Link.