Red-footed Falcon (Falco vespertinus)
Barred Warbler (Curruca nisoria)
Small falcon recalling both Kestrel and Hobby at a distance, but most likely to be confused with latter. Adult male unmistakable with ashy grey plumage and rufous red "trousers". Colour of trousers not always obvious, but silvery upperwing often visible in flashes at distance. Adult female also distinct with almost unstreaked buff underparts and under wing-coverts, buff neck and crown, dark mask and white cheeks. Immature most likely to be confused with Hobby but differs in barred upper side of tail, pale forehead, white (half)collar, contrasting dark trailing edge to wing and more striking fringes to coverts. Underparts also less heavy streaked. Flight profile similar to Hobby but tail slightly longer and more rounded. Hunts insects in flight, but in contrast to Hobby, hovers frequently and with deeper wingbeats than Kestrel.
Sound:Flight call very similar to Hobby, a wryneck-like series of "kew kew kew kew", each call falling rapidly in pitch. Sometimes given in a harsher more staccato version. Very vocal at colony with various squeaky and whimpering begging calls.
Flight call:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCCC-sound:Tomas Belka, Licence,Link.
CC-photo:Jan Thomas Landgren, Licence,Link.
CC-photo:Paul Cools, Licence,Link.
Large and bulky Sylvia-warbler, with grey upperparts, and white to cream underparts. Adult males easily distinguished at close range, by barred underparts and yellow iris. Eye darker in females and young males. Pale, or white fringes to coverts and tertials evident in most plumages, but may be faint in young birds. Tail-corners white, and under tail-coverts always spotted. Most plumage characters difficult to see at a distance, and the general bulky and long-tailed impression of the bird, together with the white tail-corners seen in flight, are more useful for ID. Sometimes resembles more a shrike than a warbler, especially in flight.
Sound:Varied repertoire, but mostly silent when not breeding. Contact call a rolling, dry "trrrrrrrrr-r-r-t, often with ritardando ending, of 1-2 seconds length. Also a Blackcap-like "check". Song varies among individuals and location, but is generally quite similar to Garden Warbler. Often contains mimicry of Red-backed Shrike, and other species. Phrases usually quite short, with rapid alternations between sequences of squeaky, high-pitched sounds and warbling, fluty (often disyllabic) notes. This creates a slightly bouncing rhythm, different from Garden Warbler. Sometimes includes contact call in song, which makes ID easier.
Contact call/song:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CC