Appearance:

Small, short winged warbler. Similar to Scrub Warbler (Scotocerca inquieta) and Graceful Warbler (Prinia gracilis), but both wings and tail much shorter. Tail fan-shaped with black and white tips. Heavily streaked back, buff underparts and pale throat and vent. Pale area around eye. Flight diagnostic, with whirring wings and short, slightly spread, fan-like tail. Song flight even more distinct, with long undulations synchronised with voice.

Sound:

Male song a diagnostic, monosyllabic, high-pitched "cist", repeated in an even rhythm about once every second, while in bounding song-flight or perched. Alarm call a short, clipping "witt", repeated in series.

Song and alarm:

Distribution:

Xeno-canto: map

Ecology:

Birdlife ecology

Links:

CC

Appearance:

All white wingtips like Glaucous Gull. Told apart from latter by rounded head, longer wings and shorter, more slender bill. Bill shorter than half the length of head, and lacks prominent hook. Primaries extends well past tail in sitting birds, and the whole rear of the bird seem slimmer. Eye bigger than in Glaucous Gull, with a more "gentle" expression. Comparison with nearby Herring Gulls fruitful. Iceland Gull often smaller than Herring Gull, and less heavy, while Glaucous Gull usually larger. Impression reinforced by Iceland's agile maneuvering.

Sound:

Like Herring Gull, but tone sharper.

Distribution:

Wikipedia: map (se also Xeno-canto below)

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

CC