Black Guan

Black Guan

Chamaepetes unicolor

Silhouette: Natalia Ladino · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Arenal Volcano National Park
102 Verified sightings at Arenal Volcano National Park From 2019 to 2026
8,555 Verified sightings across all 12 parks From 2019 to 2026
June Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Black Guan

The black guan (Chamaepetes unicolor) is a species of bird in the chachalaca, guan, and curassow family Cracidae. It is found in Costa Rica and Panama. The black guan shares the genus Chamaepetes with the sickle-winged guan (C. goudotii) of western South America and may form a superspecies with it.

The black guan is 62 to 69 cm (2.03 to 2.26 ft) long and weighs about 1,135 g (2.502 lb). Adults have all black plumage with contrasting bright blue facial skin around a red eye. Their legs and feet are pinkish-red. Juveniles are similar but less glossy and their underparts browner and their facial skin is blackish or dark brown.

The black guan is found from the Cordillera de Guanacaste in northern Costa Rica to western Coclé Province in Panama. It inhabits cloudforest in the Talamancan montane forest ecozone. It prefers steep terrain in the temperate, subtropical, and tropical zones, usually between about 1,000 and 2,250 m (3,280 and 7,380 ft) of elevation, but in some areas as low as 800 m (2,600 ft) and in others as high as 3,000 m (9,800 ft).

The black guan is thought to be mainly... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Los Quetzales National Park 🇨🇷 Costa Rica
~30%
2 Poás Volcano National Park 🇨🇷 Costa Rica
~30%
3 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
~30%
4 Chirripó National Park 🇨🇷 Costa Rica
~10%
5 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
~10%
6 Volcán Barú National Park 🇵🇦 Panama
~10%
7 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
8 Irazú Volcano National Park 🇨🇷 Costa Rica
<5%
9 Braulio Carrillo National Park 🇨🇷 Costa Rica
<5%
10 Rincón de la Vieja National Park 🇨🇷 Costa Rica
<5%
11 Tenorio Volcano National Park 🇨🇷 Costa Rica
<5%
12 Arenal Volcano National Park 🇨🇷 Costa Rica
<5%

Quick answers

What are the chances of seeing a Black Guan in Arenal Volcano National Park?

Under 5% of wildlife watchers report a Black Guan sighting in Arenal Volcano National Park, based on 102 verified sightings from GBIF citizen-science data.

When is the best time to see Black Guan in Arenal Volcano National Park?

June has the highest sighting rate for Black Guan in Arenal Volcano National Park in our monthly data.

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