Appearance:

Adult male easily recognized by its red head, chest and rump. Females and juvenile males may be mistaken for House Sparrow or Corn Bunting, but are slimmer with shorter and deeper bill. Juvenile plumage olive-brown with dark streaking and buff double wing-bars. Posture often erect, but with short neck, making the bird seem long-tailed. Heavily undulated flight.

Sound:

Song very characteristic. A melodious, pure and short whistle, often rendered as "pleased to meet you". Each note with a smooth gliding change of pitch. Number of syllables may vary. Contact call a short ascending "hueet" resembling Siskin in timbre.

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:

Male told from Tree Sparrow by grey crown, grey cheeks with no cheek-patch, larger black bib and grey rump. Female rather featureless, and thus not likely to be confused with Tree Sparrow. Confusion with female Scarlet Rosefinch possible, but underparts unstreaked. Profile of House Sparrow differs from Tree Sparrow by larger, less rounded head and less heavy bill.

Sound:

Most calls very similar to Tree Sparrow, but lacks said species' distinct high pitched call (chew-itt), and alarm call is less dry and raucous. Song a primitive, monosyllabic, or slightly disyllabic "chilp", hard to distinguish from Tree Sparrow.

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

CC-sound:Timo S., Licence,Link.