Schrenck's bittern
Botaurus eurhythmus (Swinhoe, 1873)
Status not recordedbirds
The schrenck's bittern (Botaurus eurhythmus) is a species in the family Ardeidae, order Pelecaniformes. Recorded adults weigh 139 g to 145.5 g.
No freely licensed photo yet
Quick facts about the schrenck's bittern
- Weight
- 139 g – 145.5 g
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Aquatic predator
- Main food
- Not recorded
- Habitat
- wetland
- Young per litter or clutch
- 4
- Lifestyle
- Terrestrial
- Migration
- Migratory
- Conservation status
- Not recorded
- Countries on record
- Not recorded
Where does the schrenck's bittern live?
Not recorded
Is the schrenck's bittern 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 schrenck's bittern classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPelecaniformes
- familyArdeidae
- genusBotaurus
- SpeciesBotaurus eurhythmus (Swinhoe, 1873)
Synonyms Ardea eurhythma, Ardetta eurhythma, Ixobrychus eurhythmus
Other names and names in other languages (51)
- Schrenck's little bitternEnglish
- Von Schrenck's bitternEnglish
- واق فون شرينكArabic
- Амурски малък воден бикBulgarian
- Bongorz SchrenckBreton
- martinet menut de SchrenkCatalan
- bukáček východníCzech
- Aderyn bwn SchrenkWelsh
- Mørk DværghejreDanish
- MandschurendommelGerman
- manĉuria botaŭroEsperanto
- Avetorillo manchúSpanish
- ida-väikehüüpEstonian
- بوتیمار شرنکPersian
- kastanjapikkuhaikaraFinnish
- Butor de SchrenckFrench
- אנפית מזרחיתHebrew
- वॉन Schrenck’s के बिटर्नHindi
- smeđa čapljicaCroatian
- vörhenyes törpegémHungarian
- Bambangan coklatIndonesian
- GrasþvariIcelandic
- Tarabusino orientaleItalian
- オオヨシゴイJapanese
- 큰덤불해오라기Korean
- Šrenko baublysLithuanian
- brūnais dumpisLatvian
- Burung Puchong GelamMalay
- Mantsjoerijse WoudaapDutch
- orientrørdrumNorwegian
- bączek amurskiPolish
- لکسوبرائیچس یورائتھمسWestern Panjabi
- garçote-da-manchúriaPortuguese
- Амурский волчокRussian
- SibirjjáuhcaháigirNorthern Sami
- bučiačik gaštanovýSlovak
- mandžurska čapljicaSlovenian
- Šrenkova čapljicaSerbian
- kastanjerördromSwedish
- นกยางไฟหัวเทาThai
- İncili Küçük BalabanTurkish
- бугайчик амурськийUkrainian
- Cò nâuVietnamese
- 秋小鷺Chinese
- Martinet menut de SchrenckCatalan
- MandschurenrohrdommelGerman
- Ŝrenkena botaŭroEsperanto
- Blongios de SchrenckFrench
- Schrencks dvärgrördromSwedish
- 秋小鷺〔紫背葦鳽〕Chinese
- 紫背苇鳽Chinese
Relatives of the schrenck's bittern
Other species in the same genus Botaurus.

Eurasian bittern
Botaurus stellaris

Little bittern
Botaurus minutus

American bittern
Botaurus lentiginosus

Australasian bittern
Botaurus poiciloptilus

Pinnated bittern
Botaurus pinnatus

Stripe-backed bittern
Botaurus involucris
CompareSchrenck's bittern vs Eurasian bitternSchrenck's bittern vs Little bitternSchrenck's bittern vs American bitternSchrenck's bittern vs Australasian bittern
Common questions
Answered only where our data holds the answer.
How big is the schrenck's bittern?
An adult schrenck's bittern weighs 139 g – 145.5 g, according to values recorded on Wikidata.
What kind of animal is the schrenck's bittern?
The schrenck's bittern (Botaurus eurhythmus) belongs to the family Ardeidae in the order Pelecaniformes.
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 - AmphiBIO, a global database for amphibian ecological traits · CC BY 4.0 · v1
Oliveira, B.F., São-Pedro, V.A., Santos-Barrera, G., Penone, C. & Costa, G.C. (2017) AmphiBIO, a global database for amphibian ecological traits. Scientific Data 4: 170123. https://doi.org/10.1038/sdata.2017.123. Data: https://doi.org/10.6084/m9.figshare.4644424.v5 - 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). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - LepTraits 1.0: a globally comprehensive dataset of butterfly traits · CC0 1.0 · 1.0
Shirey, V., Larsen, E., Doherty, A. et al. (2022) LepTraits 1.0: a globally comprehensive dataset of butterfly traits. Scientific Data 9: 382. https://doi.org/10.1038/s41597-022-01473-5. Data: https://doi.org/10.6084/m9.figshare.19874602.v1 - Northwestern European arthropod life histories and ecological traits (raw datasets) · CC BY 4.0 · 2024-12-17
Logghe, G., Batsleer, F., Maes, D. et al. (2025) An in-depth dataset of northwestern European arthropod life histories and ecological traits. Biodiversity Data Journal 13: e146785. https://doi.org/10.3897/BDJ.13.e146785. Data: https://doi.org/10.5281/zenodo.13379714 - ReptTraits: a comprehensive dataset of ecological traits in reptiles · CC BY 4.0 · v1-2
Oskyrko, O., Mi, C., Meiri, S. et al. (2024) ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data 11: 243. https://doi.org/10.1038/s41597-024-03079-5. Data: https://doi.org/10.6084/m9.figshare.24572683.v4 - Sharkipedia: a curated open access database of shark and ray life history traits · CC BY 4.0 · 1.0-2022-06-17
Mull, C.G., Pacoureau, N., Pardo, S.A. et al. (2022) Sharkipedia: a curated open access database of shark and ray life history traits and abundance time-series. Scientific Data 9: 559. https://doi.org/10.1038/s41597-022-01655-1. Data: https://doi.org/10.5281/zenodo.6656525 - SquamBase 1.0 - a dataset of squamate species traits · CC0 1.0 · 1.0-dryad-v5
Meiri, S. (2024) SquamBase - a database of squamate (Reptilia: Squamata) traits. Global Ecology and Biogeography 33(4): e13812. https://doi.org/10.1111/geb.13812. Data: https://doi.org/10.5061/dryad.76hdr7t3b - TraitCH: a multi-taxa functional trait dataset for Switzerland and Europe · CC BY 4.0 · 2.0
Chauvier, Y., Adde, A., Bergamini, A. et al. (2025) TraitCH: a multi-taxa functional trait dataset for Switzerland and Europe. Zenodo. https://doi.org/10.5281/zenodo.15063844 - 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). Schrenck's bittern (Botaurus eurhythmus). Retrieved from https://creaturedata.com/animals/schrenck-s-bittern
“Schrenck's bittern (Botaurus eurhythmus).” CreatureData, 2026, https://creaturedata.com/animals/schrenck-s-bittern.
@misc{schrenck_s_bittern_2026,
title = {Schrenck's bittern (Botaurus eurhythmus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/schrenck-s-bittern},
note = {Data as of 2026-11-11}
}