Bullock's oriole
Icterus bullockii (Swainson, 1827)
Status not recordedsongbirds
The bullock's oriole (Icterus bullockii) is a species in the family Icteridae, order Passeriformes. Recorded adults weigh 33.2 g to 37.9 g and live up to 8.9 years.

Quick facts about the bullock's oriole
- Weight
- 33.2 g – 37.9 gsrc for Weight
- Length
- Not recorded
- Lifespan
- 8.9 yearssrc for Lifespan
- Diet
- Invertivoresrc for Diet
- Longest recorded lifespan
- 14 years
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Egg incubation
- 13 dayssrc for Egg incubation
- Young per litter or clutch
- 4.5src for Young per litter or clutch
- Age at maturity
- 12 monthssrc for Age at maturity
- Litters or clutches a year
- 1src for Litters or clutches a year
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Migratorysrc for Migration
- Conservation status
- Not recorded
- Countries on record
- Not recorded
Photos of the bullock's oriole
Only freely licensed photos are shown. Each carries its creator and licence.


Where does the bullock's oriole live?
Not recorded
What is the bullock's oriole?
Bullock's oriole (Icterus bullockiorum, also known as Icterus bullockii) is a small New World blackbird. At one time, this species and the Baltimore oriole were considered to be a single species, the northern oriole. This bird is named after William Bullock, an English amateur naturalist.
From the Wikipedia article “Bullock's oriole” (en.wikipedia.org/w/index.php?title=Bullock%27s_oriole&oldid=1380657330), 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 bullock's oriole endangered?
No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.
How is the bullock's oriole classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyIcteridae
- genusIcterus
- SpeciesIcterus bullockii (Swainson, 1827)
Synonyms Icterus bullockii bullockii, Icterus bullockii parvus, Icterus bullockiorum, Icterus bullockiorum bullockiorum, Icterus bullockiorum parvus, Icterus galbula bullocki, Icterus galbula bullockii, Icterus galbula parvus, Xanthornus bullockii
Other names and names in other languages (32)
- trupiál oranžovobrvýCzech
- Orangebrynet TrupialDanish
- BullocktrupialGerman
- Bullock-TrupialGerman
- oranĝbrova ikteroEsperanto
- Bolsero calandriaSpanish
- Bolsero de BullockSpanish
- Calandria Cejas NaranjasSpanish
- Turpial de BullockSpanish
- lännenlehtoturpiaaliFinnish
- Oriole de BullockFrench
- narančastoprsi vranjakCroatian
- Bullock-trupiálHungarian
- Oriolo di BullockItalian
- ビュラックムクドリモドキJapanese
- Buloko volungenėLithuanian
- Bulloka vālodzeLatvian
- Bullocks TroepiaalDutch
- gullbryntrupialNorwegian
- kacyk złotobrewyPolish
- corrupião-de-bullockPortuguese
- corrupião-de-asa-brancaPortuguese
- Белокрылый трупиалRussian
- Цветной трупиал БаллокаRussian
- trupiál bielokrídlySlovak
- Bulokova vugaSerbian
- orangebrynad trupialSwedish
- Bullock TurpiyalıTurkish
- трупіал золотощокийUkrainian
- 布氏拟鹂Chinese
- 布氏擬鸝Chinese
- 布洛克氏擬黃鸝Chinese
Relatives of the bullock's oriole
Other species in the same genus Icterus.

Baltimore oriole
Icterus galbula

Venezuelan troupial
Icterus icterus

Altamira oriole
Icterus gularis

Montserrat oriole
Icterus oberi

White-edged oriole
Icterus graceannae

Yellow-tailed oriole
Icterus mesomelas
CompareBullock's oriole vs Baltimore orioleBullock's oriole vs Venezuelan troupialBullock's oriole vs Altamira orioleBullock's oriole vs Montserrat oriole
Common questions
Answered only where our data holds the answer.
How big is the bullock's oriole?
An adult bullock's oriole weighs 33.2 g – 37.9 g, according to values recorded on Wikidata.
How long does the bullock's oriole live?
The bullock's oriole has a recorded lifespan of 8.9 years.
What kind of animal is the bullock's oriole?
The bullock's oriole (Icterus bullockii) belongs to the family Icteridae in the order Passeriformes.
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). Bullock's oriole (Icterus bullockii). Retrieved from https://creaturedata.com/animals/bullocks-oriole
“Bullock's oriole (Icterus bullockii).” CreatureData, 2026, https://creaturedata.com/animals/bullocks-oriole.
@misc{bullocks_oriole_2026,
title = {Bullock's oriole (Icterus bullockii)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/bullocks-oriole},
note = {Data as of 2026-11-11}
}