Empidonomus aurantioatrocristatus
Silhouette: Emily Willoughby · PhyloPic
In 3 days ~30% in a week ~60%
The crowned slaty flycatcher (Empidonomus aurantioatrocristatus) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in every mainland South American country except Suriname though only as a vagrant to Chile, French Guiana, and Venezuela. There are also single records of it in Panama and the U.S. state of Louisiana.
The crowned slaty flycatcher was formerly described in 1837 as Tyrannus aurantio-atro cristatus by the French naturalists Alcide d'Orbigny and Frédéric de Lafresnaye based on a specimen collected in the Vallegrande Province, Santa Cruz Department, Bolivia. The specific epithet aurantioatrocristatus combines the late Medieval Latin aurantius meaning "orange-coloured" with Latin ater, atri meaning "black" and cristatus meaning "crested". The species was for long placed together with the variegated flycatcher in the genus Empidonomus that had been introduced in 1860 by the German ornithologists Jean Cabanis and Ferdinand Heine. In 1984 the American ornithologist Wesley E. Lanyon proposed that the crowned slaty flycatcher should be moved to its own genus Griseotyrannus based on the distinctive syringeal morphology. The two species... Wikipedia →
Recording0:29
Argentina · 2022
© Leonardo Adrián LEIVA · iNaturalist · CC BY-NC 4.0
Recording0:17
Brazil · 2016
© Luciano Bernardes · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | El Impenetrable National Park | 🇦🇷 Argentina | |
| 2 | Yasuní National Park | 🇪🇨 Ecuador | |
| 3 | Iberá National Park | 🇦🇷 Argentina | |
| 4 | Manu National Park | 🇵🇪 Peru | |
| 5 | Tambopata National Reserve | 🇵🇪 Peru | |
| 6 | El Palmar National Park | 🇦🇷 Argentina | |
| 7 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 8 | Amboró National Park | 🇧🇴 Bolivia | |
| 9 | Península Valdés | 🇦🇷 Argentina | |
| 10 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Santa Cruz de la Sierra | 🇧🇴 Bolivia | |
| 2 | Brasilia | 🇧🇷 Brazil | |
| 3 | Cordoba | 🇦🇷 Argentina | |
| 4 | Campo Grande | 🇧🇷 Brazil | |
| 5 | Belo Horizonte | 🇧🇷 Brazil | |
| 6 | Asuncion | 🇵🇾 Paraguay | |
| 7 | Montevideo | 🇺🇾 Uruguay | |
| 8 | Buenos Aires | 🇦🇷 Argentina | |
| 9 | Bogota | 🇨🇴 Colombia |
With luck
About 10% of wildlife watchers report a Crowned Slaty Flycatcher sighting in Santa Cruz de la Sierra on a given day, based on 47 verified sightings from GBIF citizen-science data. It is the 78th most-seen of the 208 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.
March and October–November
In those months about 30% of wildlife watchers report a Crowned Slaty Flycatcher in Santa Cruz de la Sierra on a given day, against under 5% in July–September and December–January, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Crowned Slaty Flycatcher 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 9 cities where we can rate Crowned Slaty Flycatcher sightings, Santa Cruz de la Sierra has the highest daily chance: about 10%. Next come Brasilia (Brazil, about 10%) and Cordoba (Argentina, about 10%).
GBIF citizen-science records
It is estimated from how often the Crowned Slaty Flycatcher is recorded against all the birds logged in Santa Cruz de la Sierra (47 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.
