Copper pheasant
Syrmaticus soemmerringii (Temminck, 1830)
The copper pheasant (Syrmaticus soemmerringii) is a species in the family Phasianidae, order Galliformes. Recorded adults weigh 900 g to 1.3 kg. Its IUCN Red List status is Least Concern.

Quick facts about the copper pheasant
- Weight
- 900 g – 1.3 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Omnivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- 7src for Young per litter or clutch
- Lifestyle
- Terrestrialsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the copper pheasant live?
Not recorded
What is the copper pheasant?
The copper pheasant (Syrmaticus soemmerringii), also known as Soemmerring's pheasant or yamadori (ヤマドリ), is a pheasant endemic to the Japanese archipelago. The scientific name commemorates the German scientist Samuel Thomas von Sömmerring. It is the official bird of multiple Japanese prefectures, cities, and towns. It was commonly hunted for sport throughout the 20th century.
Its population has been in consistent decline since the 1970s due to factors including habitat destruction and predation, but the most widely cited cause is overhunting.
From the Wikipedia article “Copper pheasant” (en.wikipedia.org/w/index.php?title=Copper_pheasant&oldid=1376708532), 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 copper pheasant endangered?
The copper pheasant 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.
How is the copper pheasant classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderGalliformes
- familyPhasianidae
- genusSyrmaticus
- SpeciesSyrmaticus soemmerringii (Temminck, 1830)
Synonyms Syrmaticus soemmerringi, Syrmaticus soemmerringi soemmerringi
Other names and names in other languages (37)
- تدرج نحاسيArabic
- فزان نحاسيArabic
- Меден фазанBulgarian
- Fazan SoemmerringBreton
- faisà de coureCatalan
- bažant měděnýCzech
- KobberfasanDanish
- KupferfasanGerman
- kupra fazanoEsperanto
- Faisán cobrizoSpanish
- vaskfaasanEstonian
- قرقاول مسیPersian
- kuparifasaaniFinnish
- Faisan cuivréFrench
- Faisan scintillantFrench
- פסיון נחושתHebrew
- japanski fazanCroatian
- rézfácánHungarian
- Fagiano ramatoItalian
- ヤマドリJapanese
- 쿠퍼꿩Korean
- varinis fazanasLithuanian
- brūnais fazānsLatvian
- KoperfazantDutch
- bażant japońskiPolish
- تانبہ بن ککڑWestern Panjabi
- faisão-cuprinoPortuguese
- faisão-ferrugíneoPortuguese
- Медный фазанRussian
- Медный пёстрый фазанRussian
- bažant medenýSlovak
- Bakarni fazanSerbian
- kopparfasanSwedish
- Bakır SülünTurkish
- мікадо японськийUkrainian
- 銅長尾雉Chinese
- 铜长尾雉Chinese
Catalogue of LifeWikipediaiNaturalistWikidataWoRMSIUCN Red List
Relatives of the copper pheasant
Other species in the same genus Syrmaticus.

Mrs. Hume's pheasant
Syrmaticus humiae

Reeves's pheasant
Syrmaticus reevesii

Elliot's pheasant
Syrmaticus ellioti

Mikado pheasant
Syrmaticus mikado
CompareCopper pheasant vs Mrs. Hume's pheasantCopper pheasant vs Reeves's pheasantCopper pheasant vs Elliot's pheasantCopper pheasant vs Mikado pheasant
Common questions
Answered only where our data holds the answer.
How big is the copper pheasant?
An adult copper pheasant weighs 900 g – 1.3 kg, according to values recorded on Wikidata.
Is the copper pheasant endangered?
The copper pheasant 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 copper pheasant?
The copper pheasant (Syrmaticus soemmerringii) belongs to the family Phasianidae in the order Galliformes.
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). Copper pheasant (Syrmaticus soemmerringii). Retrieved from https://creaturedata.com/animals/copper-pheasant
“Copper pheasant (Syrmaticus soemmerringii).” CreatureData, 2026, https://creaturedata.com/animals/copper-pheasant.
@misc{copper_pheasant_2026,
title = {Copper pheasant (Syrmaticus soemmerringii)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/copper-pheasant},
note = {Data as of 2026-11-11}
}