White-winged Tern (Chlidonias leucopterus)
Syrian Woodpecker (Dendrocopos syriacus)
Breeding 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.
Similar to Great Spottet Woodpecker, D. major in all plumages, but can be separated by the following fieldmarks: Moustache stripe does not connect to the black neck like in D. major, but this is often difficult to observe. Note also that young D. major may have similar (but smaller) gap. Tail almost black with just small white spots at edges of base (bold black and white edges in D. major). Nostril coverts white. Vent more pinkish than red, while red neck patch of male reaches further towards the crown. Immature birds may recall Middle Spotted Woodpecker, but note black border between crown and cheeks and long, powerful bill (like Great Spotted). Chest of immature often with pink wash.
Sound:Contact call similar to D. major, but softer and not unlike alarm call of Redshank. Drumming also similar to D. major but longer (especially in males) and with marked lowering of volume at the end (diminuendo).
Contact call:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CC