Grallaricula lineifrons
Silhouette: Edwin Price · PhyloPic
In 3 days <5%
The crescent-faced antpitta (Grallaricula lineifrons) is a species of bird in the family Grallariidae. It is found in Colombia and Ecuador. The crescent-faced antpitta was originally described as Apocryptornis lineifrons but was soon moved to genus Grallaricula. It is monotypic.
"Grallaricula are very small Andean antpittas, found mostly in low dense vegetation (such as treefall gaps, stream edges, and bamboo thickets)." The crescent-faced antpitta is 11 to 12 cm (4.3 to 4.7 in) long and weighs 17 to 22 g (0.60 to 0.78 oz). The sexes have the same plumage. Adults have the eponymous white crescent from the crown through the lores and almost to the throat and a small white spot behind the eye. Their crown and nape are dark sooty gray and their face black. The crescent's bottom becomes ochraceous buff and they have a spot of that color on the side of their neck. Their upperparts are brownish olive. Their wings and tail are browner than their back with whitish or light yellow-buff on the leading edge of the outermost primary. The center of their chin and upper throat are white with black stripes between them and the crescent. Their underparts... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Los Nevados National Natural Park | 🇨🇴 Colombia |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Crescent-faced Antpitta sighting in Los Nevados National Natural Park on a given day, based on 11 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 368th most-seen of the 424 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Crescent-faced Antpitta in Los Nevados National Natural Park on a given day, so our monthly data shows no clear season.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Crescent-faced Antpitta sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Los Nevados National Natural Park, in our data
Los Nevados National Natural Park is the only park on Wallace's Line with enough records to rate Crescent-faced Antpitta sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Crescent-faced Antpitta is recorded against all the birds logged in Los Nevados National Natural Park (11 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.
