Buff-breasted Earthcreeper
Upucerthia validirostris
The buff-breasted earthcreeper is 17 to 21 cm (6.7 to 8.3 in) long and weighs 30 to 45 g (1.1 to 1.6 oz). It is a medium-sized earthcreeper with a long and strongly decurved bill. The sexes' plumages are alike. Adults of the nominate subspecies have a pale buffish white supercilium. Their crown, nape, back, rump, and uppertail coverts are dull brownish gray. Their tail is dark brown with increasing amounts of rufous from the central to the outer feathers. Their wings are mostly the same brownish gray as the back but with much rufous at the base of the primaries. Voice: The buff-breasted earthcreeper is not highly vocal. The nominate subspecies' song is "a long dry trill of c. 10 or more 'tyik' notes" and its call "a low 'chwit' ". The song of the other two subspecies is "a rich irregular trill 'drrrrrr…' lasting one to > 10 seconds, rising and then falling in pitch, accelerating and then decelerating". Their call is "a metallic 'click' or 'tyi-ík' ".
ID text from Wikipedia, CC BY-SA 4.0
Pale-browed Treehunter
Cichlocolaptes leucophrus
The nominate subspecies of the pale-browed treehunter is about 22 cm (8.7 in) long; subspecies C. l. holti is about 18 cm (7.1 in) long. Both subspecies have a long dagger-like bill, and male and female plumages are alike. Adults of the nominate subspecies have a buffish white supercilium, blackish and dull buff lores, and a dark brown band behind the eye on an otherwise duff buff face. Their crown is dark brown whose feathers have obvious buff to rusty-buff shafts. They have an indistinct blackish brown collar with buff streaks. Voice: The songs of the two subspecies of pale-browed treehunter differ slightly in pitch. In general, they are "loud, ringing 'reep' notes, variable in number, sometimes interspersed with fast chattering notes". Their call is "a loud 'krip, shrip' ".
ID text from Wikipedia, CC BY-SA 4.0
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Buff-breasted Earthcreeper and Pale-browed Treehunter.