Glaucidium brasilianum
Silhouette: Edwin Price · PhyloPic
In 3 days ~50% in a week ~80%
The ferruginous pygmy owl (Glaucidium brasilianum) is a species of small owl found in the southwestern United States, extending south through Mexico, Central America, and into South America, including countries like Brazil, Bolivia, Paraguay and Argentina.
It is the most widely distributed species of pygmy owl in Central and South America and is believed to be one of the most common owls in these regions, where it lives in a variety of semi-open wooded habitats. The ferruginous pygmy owl was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. The species was originally assigned the binomial name Strix brasiliana, grouping it with other owls under the genus Strix. Although Gmelin did not directly cite it, his original description ultimately derived from the "Caburé", a small owl documented in 1648 by German naturalist Georg Marcgrave in his work Historia Naturalis Brasiliae. The ferruginous pygmy owl is currently classified alongside 28 other small owls in the genus Glaucidium, introduced in 1826 by German zoologist Friedrich Boie. The genus name derives from the Ancient Greek... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tegucigalpa | 🇭🇳 Honduras | |
| 2 | San Salvador | 🇸🇻 El Salvador | |
| 3 | San Pedro Sula | 🇭🇳 Honduras | |
| 4 | Fortaleza | 🇧🇷 Brazil | |
| 5 | Monterrey | 🇲🇽 México | |
| 6 | San José | 🇨🇷 Costa Rica | |
| 7 | Guatemala City | 🇬🇹 Guatemala | |
| 8 | Maceió | 🇧🇷 Brazil | |
| 9 | Campo Grande | 🇧🇷 Brazil | |
| 10 | Managua | 🇳🇮 Nicaragua |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Parque Zoobotânico Getúlio Vargas | 🇧🇷 Brazil | |
| 2 | Amaru | 🇪🇨 Ecuador | |
| 3 | Complejo Turistico de Quistococha | 🇵🇪 Peru | |
| 4 | Aviario Nacional de Colombia | 🇨🇴 Colombia | |
| 5 | Mangal das Garças | 🇧🇷 Brazil | |
| 6 | Monkey Park | 🇪🇸 Spain | |
| 7 | Parque dos Falcões | 🇧🇷 Brazil |
Possible
About 20% of wildlife watchers report a Ferruginous Pygmy-Owl sighting in Calakmul Biosphere Reserve on a given day, based on 170 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 63rd most-seen of the 271 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
March
In that month about 40% of wildlife watchers report a Ferruginous Pygmy-Owl in Calakmul Biosphere Reserve on a given day, against about 10% in June–September and December, the lowest months. That is one of Calakmul Biosphere Reserve's driest months, with about 20 mm of rain against 130 mm in June.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Ferruginous Pygmy-Owl sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
11th of 49
Of the 49 parks where we can rate Ferruginous Pygmy-Owl sightings, Calakmul Biosphere Reserve ranks 11th at about 20%. The best odds are in Cerro Azul Meámbar National Park (Honduras, about 40%), Celaque National Park (Honduras, about 30%) and Sian Ka'an Biosphere Reserve (Mexico, about 30%).
Same family: Strigidae
The closest relatives of the Ferruginous Pygmy-Owl that you can see in Calakmul Biosphere Reserve (family Strigidae, Typical Owls) are Mottled Owl (about 10%) and Vermiculated Screech-Owl (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ferruginous Pygmy-Owl is recorded against all the birds logged in Calakmul Biosphere Reserve (170 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.
