Appearance:

Large and bulky warbler with long tail, heavy, thrush-like bill and relatively strong facial markings. Supercilium broad and strong and continues behind eye. Lores dark. Primary projection same length as tertials. Flanks warm beige. Crest often raised. Flight heavy and jerky, and birds are also much more detectable by moving reeds when foraging about in vegetation than congeners. In the Middle East be aware of confusion species Clamorous Reed Warbler and Basra Reed Warbler.

Sound:

Contact call a grating, dry "kirrrat", where each rolling r is discernable. Song similar to Reed Warbler in timbre, but much deeper and slower. Fairly concise motifs typically consisting of two deep mono- or disyllabic notes followed by a few higher tones. I.e: "kerek kerek, trii trii trii". Clamorous Reed Warbler differs in more diffuse motifs.

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

Sound recording:Recorded by Edmunds Racinskis

Appearance:

Large and bulkily built diver with heavy bill, square head profile and steep forehead. Usually holds bill pointed straight, not uptilted like White-billed Diver. Summer: White underparts and chequered black back. Black bill and head. Neck with white band. Winter; white underparts and dark back. Neck with incomplete black band, creating contrasting, jagged edge. Heavy, goose-like flight.

Sound:

Song: Like a slow Black-throated Diver. Pitch slowly rising with a register break, progressing into a cyclic, two to four syllable, motif. Also various vibrating eerie descending calls. Often used as sound effect in horror movies.

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

CC

CC-photo:jackanapes, Licence,Link.

CC-photo:jerryoldenettel, Licence,Link.

Sounds:Recorded by Patrick Åberg,http://www.xeno-canto.org ,CC license