Tigrisoma fasciatum
Silhouette: Mannheim Reinhard Jahn (photograph) · PhyloPic
In 3 days ~30% in a week ~50%
The fasciated tiger heron (Tigrisoma fasciatum) is a species of heron in the family Ardeidae. It is present in southern Central America and parts of northern and central South America, where its natural habitat is rivers.
In 1988 the fasciated tiger heron was categorized by the IUCN as Near Threatened but as of 2004 they have been recategorized as Least Concern. First described as Ardea fasciata by George Such in 1825 from a specimen collected in Serro do Imbé, Brazil, the fasciated tiger heron is now one of three species assigned to the genus Tigrisoma. In the past, it has sometimes been considered as a subspecies of the rufescent tiger heron. It has three subspecies:
The genus name... Wikipedia →
Song0:25
Argentina · 2014
© Bernabe Lopez-Lanus · XC300934 · CC BY-NC-SA 4.0
With luck
About 10% of wildlife watchers report a Fasciated Tiger Heron sighting in Manu National Park on a given day, based on 418 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 175th most-seen of the 641 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.
May
In that month about 20% of wildlife watchers report a Fasciated Tiger Heron in Manu National Park on a given day, against under 5% in February, the lowest month.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Fasciated Tiger Heron sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 24 parks where we can rate Fasciated Tiger Heron sightings, Manu National Park has the highest daily chance: about 10%. Next come Sierra de la Macarena National Park (Colombia, about 10%) and Darién National Park (Panama, about 10%).
GBIF citizen-science records
It is estimated from how often the Fasciated Tiger Heron is recorded against all the birds logged in Manu National Park (418 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.
