Pearly-breasted cuckoo
Coccyzus euleri Cabanis, 1873
The pearly-breasted cuckoo (Coccyzus euleri) is a species in the family Cuculidae, order Cuculiformes. Recorded adults weigh 52 g to 53.2 g. Its IUCN Red List status is Least Concern.

Quick facts about the pearly-breasted cuckoo
- Weight
- 52 g – 53.2 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Invertivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- Not recorded
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Migratorysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the pearly-breasted cuckoo live?
Not recorded
What is the pearly-breasted cuckoo?
The pearly-breasted cuckoo (Coccyzus euleri) is a species of bird in the tribe Phaenicophaeini, subfamily Cuculinae of the cuckoo family Cuculidae. It is found in Argentina, Bolivia, Brazil, Ecuador, French Guiana, Guyana, Paraguay, Suriname, Venezuela, and possibly Colombia and Panama.
From the Wikipedia article “Pearly-breasted cuckoo” (en.wikipedia.org/w/index.php?title=Pearly-breasted_cuckoo&oldid=1379258057), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the pearly-breasted cuckoo endangered?
The pearly-breasted cuckoo is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the pearly-breasted cuckoo classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderCuculiformes
- familyCuculidae
- genusCoccyzus
- SpeciesCoccyzus euleri Cabanis, 1873
Synonyms Coccygus lindeni, Coccyzus julieni
Other names and names in other languages (34)
- وقواق لؤلؤي الصدرArabic
- cucut d'EulerCatalan
- kukačka perleťováCzech
- cog fron berlogWelsh
- Gråhalset GøgDanish
- PerlbrustkuckuckGerman
- perlobrusta kukoloEsperanto
- Cuclillo ventriblancoSpanish
- Cuclillo cenicientoSpanish
- Cuclillo de Pecho PerladoSpanish
- hõberind-vihmakäguEstonian
- helmikäkiFinnish
- Coulicou d'EulerFrench
- Coulicou dʼEulerFrench
- Coulicou d’EulerFrench
- srebrnastoprsa kukavicaCroatian
- Cuculo pettoperlatoItalian
- ギンムネカッコウJapanese
- perlinė amerikinė gegutėLithuanian
- WitbuikkoekoekDutch
- perlebrystgjøkNorwegian
- kukawik białobrzuchyPolish
- papa-lagarta-de-eulerPortuguese
- cuco-de-barriga-brancaPortuguese
- papa-lagarta-de-barriga-brancaPortuguese
- Жемчужногрудая пиайяRussian
- Жемчужногрудая американская кукушкаRussian
- kukavka svetlobrucháSlovak
- Biserna američka kukavicaSerbian
- pärlbröstad regngökSwedish
- Sedef Göğüslü GugukTurkish
- кукліло білочеревийUkrainian
- 珠胸美洲鵑Chinese
- 珠胸美洲鹃Chinese
Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List
Relatives of the pearly-breasted cuckoo
Other species in the same genus Coccyzus.

Yellow-billed cuckoo
Coccyzus americanus

Black-billed cuckoo
Coccyzus erythropthalmus

Dark-billed cuckoo
Coccyzus melacoryphus

Great lizard cuckoo
Coccyzus merlini

Mangrove cuckoo
Coccyzus minor

Jamaican lizard cuckoo
Coccyzus vetula
ComparePearly-breasted cuckoo vs Yellow-billed cuckooPearly-breasted cuckoo vs Black-billed cuckooPearly-breasted cuckoo vs Dark-billed cuckooPearly-breasted cuckoo vs Great lizard cuckoo
Common questions
Answered only where our data holds the answer.
How big is the pearly-breasted cuckoo?
An adult pearly-breasted cuckoo weighs 52 g – 53.2 g, according to values recorded on Wikidata.
Is the pearly-breasted cuckoo endangered?
The pearly-breasted cuckoo is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the pearly-breasted cuckoo?
The pearly-breasted cuckoo (Coccyzus euleri) belongs to the family Cuculidae in the order Cuculiformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Pearly-breasted cuckoo (Coccyzus euleri). Retrieved from https://creaturedata.com/animals/pearly-breasted-cuckoo
“Pearly-breasted cuckoo (Coccyzus euleri).” CreatureData, 2026, https://creaturedata.com/animals/pearly-breasted-cuckoo.
@misc{pearly_breasted_cuckoo_2026,
title = {Pearly-breasted cuckoo (Coccyzus euleri)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/pearly-breasted-cuckoo},
note = {Data as of 2026-11-11}
}