Cephalopterus glabricollis
Silhouette: Steven Traver · PhyloPic
In 3 days <5%
The bare-necked umbrellabird (Cephalopterus glabricollis) is a species of bird in the family Cotingidae. It is found in the Talamancan montane forests of Costa Rica and Panama. Bare-necked umbrellabirds live only in forests and their diet consists mainly of fruits.
Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. It is threatened by habitat loss. The bare-necked umbrellabird is one of three species in the genus Cephalopterus, commonly known as the umbrellabirds. It was first described by John Gould in 1851, on the basis of specimens collected by Warzewickz at elevations of 8,000 ft (2,400 m) in Panama. The generic name Cephalopterus comes from the Greek κεφαλη (kephalē), meaning head, and πτερος (pteros), meaning feathered, referring to the head plumes of the Amazonian umbrellabird. The specific epithet glabricollis is from the Latin glaber, meaning bald, and collis, meaning necked. It is monotypic.
The bare-necked umbrellabird is a large, bulky, and crow-like bird, being the largest passerine in its range. It is also among the largest of the cotingas, with only the... Wikipedia →
Song0:59
Costa Rica · 1988
© Rolf A. de By · XC10948 · CC BY-NC-ND 2.5
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 2 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 3 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 4 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica |
Rare
Under 5% of wildlife watchers report a Bare-necked Umbrellabird sighting in Arenal Volcano National Park on a given day, based on 99 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 368th most-seen of the 503 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 Bare-necked Umbrellabird in Arenal Volcano National Park on a given day, so our monthly data shows no clear season.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Bare-necked Umbrellabird sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 4 parks where we can rate Bare-necked Umbrellabird sightings, Arenal Volcano National Park ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Braulio Carrillo National Park (Costa Rica, under 5%).
Same family: Cotingidae
The closest relatives of the Bare-necked Umbrellabird that you can see in Arenal Volcano National Park (family Cotingidae, Cotingas) are Masked Tityra (about 20%) and Cinnamon Becard (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bare-necked Umbrellabird is recorded against all the birds logged in Arenal Volcano National Park (99 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.
