Picumnus cirratus
Silhouette: Pepe Reigada · PhyloPic
In 3 days ~30% in a week ~50%
The white-barred piculet (Picumnus cirratus) is a species of bird in the woodpecker family Picidae. It is found in Argentina, Bolivia, Brazil, French Guiana, Guyana, Paraguay, and Uruguay. The white-barred piculet was first described in 1825 by the Dutch zoologist Coenraad Jacob Temminck. Six subspecies are recognized:
The white-barred piculet's taxonomy and that of genus Picumnus in general are uncertain. Molecular studies show that it is a sister species to the ochre-collared piculet (P. temminckii) and also closely related to the ocellated piculet (P. dorbignyanus), and at different times these species have been treated as synonymous. Subspecies pilcomayensis, thamnophiloides, and tucumanus intergrade in northern Argentina and are sometimes considered a separate species. Subspecies pilcomayensis and cirratus intergrade in eastern Paraguay. Subspecies confusus and macconnelli may also form a distinct species. The white-barred piculet... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 2 | Itatiaia National Park | 🇧🇷 Brazil | |
| 3 | El Palmar National Park | 🇦🇷 Argentina | |
| 4 | El Impenetrable National Park | 🇦🇷 Argentina | |
| 5 | Tijuca National Park | 🇧🇷 Brazil | |
| 6 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 7 | Iberá National Park | 🇦🇷 Argentina |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rio de Janeiro | 🇧🇷 Brazil | |
| 2 | Rosario | 🇦🇷 Argentina | |
| 3 | Asuncion | 🇵🇾 Paraguay | |
| 4 | Vitória | 🇧🇷 Brazil | |
| 5 | Niterói | 🇧🇷 Brazil | |
| 6 | Belo Horizonte | 🇧🇷 Brazil | |
| 7 | Cordoba | 🇦🇷 Argentina | |
| 8 | Campinas | 🇧🇷 Brazil | |
| 9 | Buenos Aires | 🇦🇷 Argentina | |
| 10 | São Paulo | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a White-barred Piculet sighting in Niterói on a given day, based on 146 verified sightings from GBIF citizen-science data. It is the 38th most-seen of the 116 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
January to March
In those months about 20% of wildlife watchers report a White-barred Piculet in Niterói on a given day, against under 5% in November and December, the lowest months. Those are among Niterói's wettest months, with about 180 mm of rain a month against 40 mm in August.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most White-barred Piculet sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
5th of 11
Of the 11 cities where we can rate White-barred Piculet sightings, Niterói ranks 5th at about 10%. The best odds are in Rio de Janeiro (Brazil, about 30%), Rosario (Argentina, about 20%) and Asuncion (Paraguay, about 20%).
GBIF citizen-science records
It is estimated from how often the White-barred Piculet is recorded against all the birds logged in Niterói (146 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.
