Lesser Grey Shrike (Lanius minor)
Great Grey Shrike (Lanius excubitor)
In all plumages told from Great Grey Shrike L. excubitor by very long primary projection, stout bill, large rectangular wing patch and extended white at base of tail. Tertials without white edge. Adult birds with black forehead (more extended in male and often speckled grey in female), and a pink wash to underparts (especially male). Immatures lack the black forehead and wing coverts have pale fringes.
Sound:Contact call a series of Magpie-like "che-che-che". Two very different types of territorial song: Most diagnostic is the short song which consists of a single, parakeet-like "irtscha". Like in a sneeze, with rapidly rising and falling pitch. Given monosyllabic, disyllabic or in series. Other song type very varied with lots of mimicry of other birds and mammals. Similar to Woodchat Shrike but usually also includes the call from the short song. The varied song is more subdued in mated males.
Short song:
Varied song:
Distribution:
Wikipedia: map (se also Xeno-canto below)
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCLight grey upperparts, black wings and tail with white patches, white underparts and throat. Broad, black eyestripe not reaching above highest point of bill. Bill long and medium heavy (not as heavy as in Lesser GS). White patch at base of primaries varies according to subspecies. Black part of tail most narrow at base. Juveniles less pure in colour, with faintly barred underparts and buff fringes to greater coverts.
Sound:Alarm call very harsh, nasal and noisy. Dry and not as deep or resonant as crows. Song varied. During breeding season a varied subdued song is heard from both sexes. Territorial call before breeding starts is simple, loud and resonant. Consisting of pleasant sounding single or double syllables, with well defined pauses and peculiar harmonics.
Territorial call/song:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCSounds:Recorded by Jarek Matusiak,http://www.xeno-canto.org ,CC license