Appearance:

A featureless, bulky bunting. Larger than Yellowhammer, but with a shorter tail. Combination of size, build, flight-pattern and sound important for identification. Recalls the bigger larks in build. Takes off with a loose and surging flight, often with legs dangling underneath. Undulations particularly strong just before landing. Wings dark, and tail without white feathers or markings. "Tooth" in upper mandible visible at close range when singing. Bill and legs yellowish pink. Often shows an indistinct, dark breast patch.

Sound:

Song diagnostic. A brittle, jingling and accelerating phrase of about 2 seconds duration. Repeated in a monotonous manner, to form a typical soundscape of fields where it is numerous. Often compared to the sound of a chain of small keys. The phrase starts with a few staccato, ticking sounds that progress into a dry trill, followed by a short ritardando. Calls with a dry "chep" or a brittle "vitt".

Song:

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

Featherbase

CC

Appearance:

In all plumages recognized by its long tail, call, and choice of habitat (reeds). Male unmistakable, with bluish grey head, yellow bill and black drooping moustache. Females and juveniles mostly plain, yellow-brown with whitish underparts and no moustache. Young females with dark bill, young males with yellow bill and black lore. Juveniles with black patch on back and black outer tail feathers. Flight whirring and undulated. Sometimes fans tail in flight with twisting motions.

Sound:

More often heard than seen. Usually identified by contact call; a ringing, explosive "tschin" with a characteristic "dirty" timbre. Also a hard and very short "pit", often mixed with the previous. Song a primitive, 3-syllable phrase, consisting of contact call-like sounds.

Contact call:

Distribution:

Xeno-canto: map

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

CC-photo:sussexbirder, Licence,Link.