Xenops minutus
Silhouette: Sheatherius · PhyloPic
In 3 days <5% in a week ~10%
The Atlantic plain xenops (Xenops minutus), also known as the white-throated xenops, is a passerine bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Brazil, and Paraguay. The Atlantic plain xenops has a complicated taxonomic history. Xenops minutus was long called the "plain xenops" and included 11 subspecies.
A study published in 2020 described differences in plumage, vocalizations and DNA among the subspecies of X. genibabis. Based on it and other studies, in August 2024 the IOC further split X. genibarbis into two species, the northern plain xenops (X. mexicanus) and Amazonian plain xenops (X. genibarbis). It renamed X. minutus the Atlantic plain xenops. The South American Classification Committee of the American Ornithological Society (SACC... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 2 | Iguaçu National Park | 🇧🇷 Brazil | |
| 3 | Iguazú National Park | 🇦🇷 Argentina | |
| 4 | Tijuca National Park | 🇧🇷 Brazil | |
| 5 | Itatiaia National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Santos | 🇧🇷 Brazil | |
| 2 | Rio de Janeiro | 🇧🇷 Brazil | |
| 3 | Niterói | 🇧🇷 Brazil | |
| 4 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report an Atlantic Plain-Xenops sighting in Rio de Janeiro on a given day, based on 32 verified sightings from GBIF citizen-science data. It is the 185th most-seen of the 278 birds we can rate there. Over three days the chance rises to under 5%, and over a week to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Atlantic Plain-Xenops in Rio de Janeiro on a given day, so our monthly data shows no clear season.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Atlantic Plain-Xenops sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 4 cities where we can rate Atlantic Plain-Xenops sightings, Rio de Janeiro ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Santos (Brazil, under 5%).
GBIF citizen-science records
It is estimated from how often the Atlantic Plain-Xenops is recorded against all the birds logged in Rio de Janeiro (32 verified sightings), 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.
