Tawny-winged Woodcreeper
Dendrocincla anabatina
The tawny-winged woodcreeper is 17 to 19 cm (6.7 to 7.5 in) long. Males of the nominate subspecies weigh 34 to 42 g (1.2 to 1.5 oz) and females 29 to 39 g (1.0 to 1.4 oz). The species is a medium-sized member of its genus, with a straight bill, a short tail, and a ruffled nape. The sexes have the same plumage. Adults of the nominate subspecies have a brown head with buffy supercilium and bare gray skin around the eye. Their crown, nape, and back are dark olive-brown and their uppertail coverts and tail are cinnamon-rufous to rufous-chestnut. Voice: The tawny-winged woodcreeper makes a long rattle song described as "whee-whee-whee-whee..." that may last more than a minute. Its calls include "a plaintive 'squirp', 'deyeew', 'cheeuw', and 'tchee-u'." Another rendition of a call is "an emphatic TEAURRR!".
ID text from Wikipedia, CC BY-SA 4.0
Tyrannine Woodcreeper
Dendrocincla tyrannina
The tyrannine woodcreeper is rather larger and heavier than most others of its genus. It is 23 to 26.5 cm (9.1 to 10 in) long and weighs 40 to 64 g (1.4 to 2.3 oz). The sexes have the same plumage, though males average heavier than females. The nominate subspecies mostly warm brown, with a paler throat, faint buff streaks on its forecrown and behind the eye, and a rufescent cast to the wings and tail. Subspecies D. t. hellmayri is a more olive-brown than the nominate, and has less rufescent wings and tail. Both subspecies have a brown to bluish gray iris and gray to blackish legs and feet. Voice: The tyrannine woodcreeper typically sings from the subcanopy of a ridgetop tree. Its song is "a long stuttered rattle that gradually increases in pitch and volume before trailing off and slowing toward end". Its call is "a fast phrase of 3-6 sharp abrupt notes, e.g., 'di-di-di-di-dik!' ". It also makes "a hollow, whistled 'que-up'."
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: Tawny-winged Woodcreeper and Tyrannine Woodcreeper.