Chamaeza nobilis
Silhouette: Abraão B. Leite · PhyloPic
In 3 days ~10% in a week ~30%
The striated antthrush (Chamaeza nobilis), sometimes called the noble antthrush, is a species of bird in the family Formicariidae. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. The striated antthrush was described by the English ornithologist and bird artist John Gould in 1855 and given its current binomial name Chamaeza nobilis.
Several authors have suggested that C. n. fulvipectus should be treated as a separate species. The striated antthrush is 22 to 23 cm (8.7 to 9.1 in) long and weighs about 120 to 150 g (4.2 to 5.3 oz). The sexes are alike. Adults of the nominate subspecies have a dark rufescent brown crown. They have white or buff lores and a white streak behind their eye on an otherwise rufescent brown face. They have a white spot on the side of their neck. Their back, rump, and wings are dark rufescent brown to brown. Their tail is dark olive-brown with a black band near the end and thin white tips on the feathers. Their throat is white. Their underparts are... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tambopata National Reserve | 🇵🇪 Peru | |
| 2 | Manu National Park | 🇵🇪 Peru | |
| 3 | Yasuní National Park | 🇪🇨 Ecuador |
Rare
Under 5% of wildlife watchers report a Striated Antthrush sighting in Tambopata National Reserve on a given day, based on 138 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 256th most-seen of the 550 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
May, August and November
In those months about 10% of wildlife watchers report a Striated Antthrush in Tambopata National Reserve on a given day, against under 5% in June–July, September–October and December–April, the lowest months.
Yes
Of the 3 parks where we can rate Striated Antthrush sightings, Tambopata National Reserve has the highest daily chance: under 5%. Next come Manu National Park (Peru, under 5%) and Yasuní National Park (Ecuador, under 5%).
Same family: Formicariidae
The closest relatives of the Striated Antthrush that you can see in Tambopata National Reserve (family Formicariidae, Antthrushes) are Black-faced Antthrush (about 30%) and Rufous-capped Antthrush (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Striated Antthrush is recorded against all the birds logged in Tambopata National Reserve (138 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
