Yellow-billed Cacique

Amblycercus holosericeus

Silhouette: Sheatherius · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered

KingdomAnimalia (Animals)
PhylumChordata (Chordates)
ClassAves (Birds)
OrderPasseriformes (Perching Birds)
FamilyIcteridae (New World Blackbirds and Orioles)
GenusAmblycercus (Yellow-billed Caciques)
SpeciesAmblycercus holosericeus (Yellow-billed Cacique)

Daily sighting probability Insufficient data

at Irazú Volcano National Park

4 Verified sightings at Irazú Volcano National Park From 2019 to 2026

3,137 Verified sightings across all 51 parks From 2019 to 2026

☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Yellow-billed Cacique

The yellow-billed cacique (Amblycercus holosericeus) is a species of bird in the family Icteridae. It is found in Mexico, every Central American country, Bolivia, Colombia, Ecuador, Peru, and Venezuela. The yellow-billed cacique was formally described in 1830 with the binomial Sturnus holosericieus. In 1851 Jean Cabanis erected the genus Amblycercus with it as the type species. For part of the twentieth century it was assigned to genus Cacicus but by the end of the century had been firmly placed back in Amblycercus. It is basal to the oropendolas and caciques but is not closely related to any of them.

The yellow-billed cacique is the only member of its genus and has these three subspecies: Amblycercus holosericeus holosericeus (Deppe, 1830) Amblycercus holosericeus flavirostris Chapman, 1915 Amblycercus holosericeus australis Chapman, 1919

Some authors have suggested that A. h. australis might warrant full species status. The Clements taxonomy draws some distinction within the species, calling A. h. australis the "yellow-billed cacique (Chapman's)" and grouping the other two subspecies as the "yellow-billed cacique (Prevost's)".

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Closest Relatives at Irazú Volcano National Park

Quiscalus mexicanus

Daily sighting probability ~30% · Possible

Sturnella magna

Daily sighting probability ~10% · With luck

Dives dives

Daily sighting probability <5% · Rare

Molothrus aeneus

Daily sighting probability <5% · Rare

Icterus galbula

Daily sighting probability <5% · Rare

Turdus nigrescens

Daily sighting probability ~90% · Very likely

Zonotrichia capensis

Daily sighting probability ~90% · Very likely

Chlorospingus pileatus

Daily sighting probability ~80% · Very likely

Diglossa plumbea

Daily sighting probability ~80% · Very likely

Cardellina pusilla

Daily sighting probability ~70% · Very likely

Oreothlypis gutturalis

Daily sighting probability ~70% · Very likely

Catharus gracilirostris

Daily sighting probability ~60% · Likely

See all 12 relatives Show fewer

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

#	Park	Country	Daily sighting probability
1	Cockscomb Basin Wildlife Sanctuary	🇧🇿 Belize	~30%
2	Cusuco National Park	🇭🇳 Honduras	~20%
3	Sian Ka'an Biosphere Reserve	🇲🇽 Mexico	~20%
4	Montes Azules Biosphere Reserve	🇲🇽 Mexico	~20%
5	El Triunfo	🇲🇽 Mexico	~10%
6	Calakmul Biosphere Reserve	🇲🇽 Mexico	~10%
7	Cañón del Sumidero National Park	🇲🇽 Mexico	~10%
8	Lago de Yojoa	🇭🇳 Honduras	~10%
9	Cerro Azul Meámbar National Park	🇭🇳 Honduras	~10%
10	Piedras Blancas National Park	🇨🇷 Costa Rica	<5%
11	Arenal Volcano National Park	🇨🇷 Costa Rica	<5%
12	Podocarpus National Park	🇪🇨 Ecuador	<5%
13	Machalilla National Park	🇪🇨 Ecuador	<5%
14	Corcovado National Park	🇨🇷 Costa Rica	<5%
15	Chirripó National Park	🇨🇷 Costa Rica	<5%
16	Tapantí-Macizo de la Muerte National Park	🇨🇷 Costa Rica	<5%
17	Soberanía National Park	🇵🇦 Panama	<5%
18	Los Quetzales National Park	🇨🇷 Costa Rica	<5%
19	La Amistad International Park (Panama)	🇵🇦 Panama	<5%
20	Chagres National Park	🇵🇦 Panama	<5%
21	Parque Natural Metropolitano	🇵🇦 Panama	<5%
22	Celestún Biosphere Reserve	🇲🇽 Mexico	<5%
23	Ría Lagartos Biosphere Reserve	🇲🇽 Mexico	<5%
24	Braulio Carrillo National Park	🇨🇷 Costa Rica	<5%
25	Chingaza National Natural Park	🇨🇴 Colombia	<5%
26	Tikal National Park	🇬🇹 Guatemala	<5%
27	Tortuguero National Park	🇨🇷 Costa Rica	<5%
28	Volcán Barú National Park	🇵🇦 Panama	<5%
29	Darién National Park	🇵🇦 Panama	<5%
30	Palo Verde National Park	🇨🇷 Costa Rica	<5%
31	Cordillera Azul National Park	🇵🇪 Peru	<5%
32	Los Nevados National Natural Park	🇨🇴 Colombia	<5%
33	Carara National Park	🇨🇷 Costa Rica	<5%
34	Bastimentos Island National Marine Park	🇵🇦 Panama	<5%
35	Biotopo Cerro Cahuí	🇬🇹 Guatemala	Insufficient data
36	La Tigra National Park	🇭🇳 Honduras	Insufficient data
37	Utría National Natural Park	🇨🇴 Colombia	Insufficient data
38	San Lorenzo Protected Forest	🇵🇦 Panama	Insufficient data
39	Celaque National Park	🇭🇳 Honduras	Insufficient data
40	Irazú Volcano National Park	🇨🇷 Costa Rica	Insufficient data
41	Pico Bonito National Park	🇭🇳 Honduras	Insufficient data
42	Ostional Wildlife Refuge	🇨🇷 Costa Rica	Insufficient data
43	Cahuita National Park	🇨🇷 Costa Rica	Insufficient data
44	Gandoca-Manzanillo Wildlife Refuge	🇨🇷 Costa Rica	Insufficient data
45	Poás Volcano National Park	🇨🇷 Costa Rica	Insufficient data
46	Las Baulas Marine National Park	🇨🇷 Costa Rica	Insufficient data
47	Tenorio Volcano National Park	🇨🇷 Costa Rica	Insufficient data
48	Manuel Antonio National Park	🇨🇷 Costa Rica	Insufficient data
49	Cabo Blanco Absolute Nature Reserve	🇨🇷 Costa Rica	Insufficient data
50	Marino Ballena National Park	🇨🇷 Costa Rica	Insufficient data
51	Monteverde Cloud Forest Reserve	🇨🇷 Costa Rica	Insufficient data

← Back to Irazú Volcano National Park

Yellow-billed Cacique

About the Yellow-billed Cacique

Recent sightings of Yellow-billed Cacique in Irazú Volcano National Park

Closest Relatives at Irazú Volcano National Park

Great-tailed Grackle

Eastern Meadowlark

Melodious Blackbird

Bronzed Cowbird

Baltimore Oriole

Sooty Thrush

Rufous-collared Sparrow

Sooty-capped Bush-Tanager

Slaty Flowerpiercer

Wilson's Warbler

Flame-throated Warbler

Black-billed Nightingale-Thrush

Global Distribution

Parks Where Found