About the White-throated Treerunner
The white-throated treerunner is a species of bird in the family Furnariidae. It is the only species in the genus Pygarrhichas. The white-throated treerunner is about 15 cm (5.9 in) long, with a stiff and rounded tail. The upperparts are dark brown, turning red on the lower back and tail and contrasting sharply with the throat and chest of a bright white. The rest of the underparts are coarsely mottled with white. The bill is long, slightly curved upwards. The general appearance is reminiscent of a nuthatch, although they are not directly related. Like the Sittidae, Furnariidae tirelessly scours the trunks and branches of old trees for the small arthropods that make up its food, spiraling…
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ID tip
The white-throated treerunner is 15–16 cm (5.9–6.3 in) long on average, with a weight between 20–27 grams (0.71–0.95 oz). It has an appearance reminiscent of the nuthatch, with its overall look and plumage, unlike other species in the Furnariidae. Wing chord is from 76–86 mm (3.0–3.4 in), tail is 52–65 mm (2.0–2.6 in), and torso from 20–23.7 mm (0.79–0.93 in). The iris is dark brown. It has a long beak, at around 16–23.8 mm (0.63–0.94 in) with a slight upward curve. Its upper mandible is dark gray and lower mandible a whitish-pale gray. The feet are dark gray, blackish or brown. Voice: The white-throated treerunner gives off a short and piercing cry, evoking a rapid succession of water droplets. Its contact call is described as a loud, fast, metallic "kik-ik", "tsi-ik" or "tsik", which is repeated rapidly. The treerunner can also emit a sonorous "peet peet", and during flight, a dry "tic".
Text from Wikipedia, licensed CC BY-SA 4.0.
Where it lives
When to see it
Peak activity in February · a resident species across most of its range
Easily confused with
Rufous-breasted SpinetailSynallaxis erythrothoraxThe rufous-breasted spinetail is 13 to 16 cm (5.1 to 6.3 in) long and weighs 15 to 19 g (0.53 to 0.67 oz).
Planalto WoodcreeperDendrocolaptes platyrostrisThe planalto woodcreeper is one of the larger members of its subfamily.
Common MinerGeositta cuniculariaThe common miner is a medium-size member of its genus.
Learn the White-throated Treerunner for real
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