Appearance:

Unmistakable, except in areas where it coexists with Short-toed Treecreeper. Differs from said species in pure white flanks (sub-species macrodactyla has faintly buff flanks but not as marked as in Short-toed), shorter and only moderately curved bill, hind-claw as long as hind-toe and "notched" wing-bar (uneven "steps"). Tips of primaries with buffish/white tips/fringes extending along inner web. Mostly distinguished from Short-toed by call, and identification exclusively by plumage characters difficult in areas where both species occur.

Sound:

Contact call a drawn, high-pitched "tzreeee". Similar to Goldcrest in timbre, but of longer duration with a vibrating and slightly rolling tone. Generally repeated in evenly paced, slow series (unlike Goldcrest). Song a short, continuous three-part phrase. Each phrase starts with a few contact call-like notes followed by a Willow Warbler-like descending part, which then jumps to a few descending high notes to form a marked conclusion. Note that "mixed singers" are not uncommon in areas where both species of treecreepers occur.

Song:

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

Appearance:

In all plumages: Brown, unstreaked (or faintly streaked) back, grey bill, only faint wing-bars (or none), distinct white base to primaries and streaked throat. Both sexes with pale eye-ring and pale cheek patch. Breeding male distinct with slate grey head, cinnamon back, red chest and red forehead. Females and juveniles easily confused with Twite or Redpoll but note back and face pattern.

Sound:

Flight-call a quick and "bouncing" "gig-gig" or "tchett-tchett". Most often disyllabic utterances, while Twite seems to vary more the number of syllables. Tone harder and more bouncing. Song a varied, sweet stream of contact calls, mimicry and trills with a staccato feel. Most easily recognized by the frequently interwoven, disyllabic contact calls.

Calls, 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