Sporophila americana
Silhouette: Sheatherius · PhyloPic
In 3 days ~30% in a week ~60%
The wing-barred seedeater (Sporophila americana) is a passerine bird from coastal regions of north-eastern South America in north-eastern Venezuela, Tobago, the Guianas, Amapá and north-eastern Pará (with a single record from Maranhão), Brazil, and along the Amazon River upstream to around Manaus. Formerly, it included the mainly Central American Sporophila corvina and the west Amazonian S. murallae as subspecies, in which case the combined species had the common name Variable Seedeater. Following the split, this common name is now restricted to S. corvina.
It has a total length of approximately 11 cm (4+1⁄4 in). Adult males have a relatively heavy black bill. The upperparts are black, except for a greyish rump (actually white finely streaked black, but only visible up-close) and two distinct white wing-bars (the lower often reduced). The underparts are white, except for a broad black pectoral collar (sometimes reduced and incomplete) and blackish mottling to the upper flanks. The far duller female has a brownish bill, dull buffy-olive upperparts and pale olive-ochre underparts. Juveniles resemble adult females.
It is found in open or semi-open grassy... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Amacayacu National Natural Park | 🇨🇴 Colombia | |
| 2 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 3 | Yasuní National Park | 🇪🇨 Ecuador | |
| 4 | Anavilhanas National Park | 🇧🇷 Brazil | |
| 5 | Podocarpus National Park | 🇪🇨 Ecuador |
With luck
About 10% of wildlife watchers report a Wing-barred Seedeater sighting in Amacayacu National Natural Park on a given day, based on 98 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 125th most-seen of the 436 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
August
In that month about 40% of wildlife watchers report a Wing-barred Seedeater in Amacayacu National Natural Park on a given day, against under 5% in February, the lowest month. That is one of Amacayacu National Natural Park's driest months, with about 160 mm of rain against 390 mm in March.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Wing-barred Seedeater sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 5 parks where we can rate Wing-barred Seedeater sightings, Amacayacu National Natural Park has the highest daily chance: about 10%. Next come Cuyabeno Wildlife Reserve (Ecuador, under 5%) and Yasuní National Park (Ecuador, under 5%).
Same genus: Sporophila
The closest relatives of the Wing-barred Seedeater that you can see in Amacayacu National Natural Park (genus Sporophila, Typical Seedeaters and Seed-Finches) are Chestnut-bellied Seedeater (about 20%) and Lined Seedeater (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Wing-barred Seedeater is recorded against all the birds logged in Amacayacu National Natural Park (98 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.
