CreatureData

Radde's warbler

Phylloscopus schwarzi (Radde, 1863)

LCLeast Concernsongbirds

The radde's warbler (Phylloscopus schwarzi) is a species in the family Phylloscopidae, order Passeriformes. Recorded adults weigh 10 g to 13 g. Its IUCN Red List status is Least Concern.

Radde's warbler (Phylloscopus schwarzi)
Photo: Francesco Veronesi from Italy · CC BY-SA 2.0 · Wikimedia Commons

Quick facts about the radde's warbler

Weight
10 g – 13 gsrc for Weight
Length
Not recorded
Lifespan
Not recorded
Diet
Invertivoresrc for Diet
Main food
Not recorded
Habitat
shrublandsrc for Habitat
Young per litter or clutch
4src for Young per litter or clutch
Lifestyle
Perchingsrc for Lifestyle
Migration
Migratorysrc for Migration
Conservation status
Least Concern (IUCN)src for Conservation status
Countries on record
Not recorded

Photos of the radde's warbler

Only freely licensed photos are shown. Each carries its creator and licence.

Radde's warbler (Phylloscopus schwarzi)
Lip Kee Yap · CC BY-SA 2.0 · Wikimedia Commons

Where does the radde's warbler live?

Not recorded

What is the radde's warbler?

Quoted from WikipediaCC BY-SA 4.0

Radde's warbler (Phylloscopus schwarzi) is a leaf warbler which breeds in Siberia. This warbler is strongly migratory and winters in Southeast Asia. The genus name Phylloscopus is from Ancient Greek phullon, "leaf", and skopos, "seeker" (from skopeo, "to watch"). The specific schwarzi commemorates German astronomer Ludwig Schwarz (1822–1894).

From the Wikipedia article “Radde's warbler” (en.wikipedia.org/w/index.php?title=Radde%27s_warbler&oldid=1371874365), 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 radde's warbler endangered?

The radde's warbler is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.

  1. LCLeast Concern
  2. NTNear Threatened
  3. VUVulnerable
  4. ENEndangered
  5. CRCritically Endangered
  6. EWExtinct in the Wild
  7. 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 radde's warbler classified?

  1. kingdomAnimalia
  2. phylumChordata
  3. classAves
  4. orderPasseriformes
  5. familyPhylloscopidae
  6. genusPhylloscopus
  7. SpeciesPhylloscopus schwarzi (Radde, 1863)

Synonyms Herbivocula schwarzi, Phylloscopus schwartzi, Sylvia schwarzi

Other names and names in other languages (60)
  • Radde’s warblerEnglish
  • Radde’s warblerEnglish
  • Radde’s warblerEnglish
  • Radde’s warblerEnglish
  • نقشارة راديArabic
  • Гласовит певецBulgarian
  • Дебелоклюн певецBulgarian
  • Puig-SchwarzBreton
  • mosquiter de SchwarzCatalan
  • Кӹжгӹ нерӓн амашкекMari
  • budníček tlustozobýCzech
  • Telor RaddeWelsh
  • Telorion RaddeWelsh
  • Schwarz´ LøvsangerDanish
  • Schwarz LøvsangerDanish
  • Schwarz’ LøvsangerDanish
  • Schwarz' løvsangerDanish
  • BartlaubsängerGerman
  • SalikfiloskopoEsperanto
  • dikbeka filoskopoEsperanto
  • Mosquitero de SchwarzSpanish
  • siberi lehelindEstonian
  • Txio mokolodiBasque
  • siperianuunilintuFinnish
  • birkiljómariFaroese
  • BírkiljómariFaroese
  • Pouillot de SchwarzFrench
  • Ceolaire RaddeIrish
  • Ceolaire scrobarnaighIrish
  • עלווית עבת-מקורHebrew
  • veliki zviždakCroatian
  • vastagcsőrű füzikeHungarian
  • FránsöngvariIcelandic
  • Luì di RaddeItalian
  • カラフトムジセッカJapanese
  • 긴다리솔새사촌Korean
  • storasnapė pečialindaLithuanian
  • Švarca ķauķītisLatvian
  • Цангинаа дуучшувууMongolian
  • Atʼąątah ayáásh binátsʼiin łigaaígííNavajo
  • श्यामल फिस्टोNepali
  • Raddes BoszangerDutch
  • viersongarNorwegian Nynorsk
  • viersangerNorwegian
  • świstunka grubodziobaPolish
  • felosa-de-raddePortuguese
  • felosa-de-bico-fortePortuguese
  • Толстоклювая пеночкаRussian
  • sibirjálastavizarNorthern Sami
  • SibirjjálastavizarNorthern Sami
  • kolibiarik dlhochvostýSlovak
  • debelokljuna listnicaSlovenian
  • Debelokljuni zviždakSerbian
  • videsångareSwedish
  • นกกระจิ๊ดปากหนาThai
  • Koca Başlı ÇıvgınTurkish
  • вівчарик товстодзьобийUkrainian
  • Chích bụng trắngVietnamese
  • 巨嘴柳莺Chinese
  • 巨嘴柳鶯Chinese

Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List

Relatives of the radde's warbler

Other species in the same genus Phylloscopus.

CompareRadde's warbler vs Common chiffchaffRadde's warbler vs Willow warblerRadde's warbler vs Greenish warblerRadde's warbler vs Yellow-browed warbler

Common questions

Answered only where our data holds the answer.

How big is the radde's warbler?

An adult radde's warbler weighs 10 g – 13 g, according to values recorded on Wikidata.

Is the radde's warbler endangered?

The radde's warbler 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 radde's warbler?

The radde's warbler (Phylloscopus schwarzi) belongs to the family Phylloscopidae in the order Passeriformes.

Sources and how to cite this page

Data as of 2026-11-11. How this page is put together.

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APA

CreatureData. (2026). Radde's warbler (Phylloscopus schwarzi). Retrieved from https://creaturedata.com/animals/raddes-warbler

MLA

“Radde's warbler (Phylloscopus schwarzi).” CreatureData, 2026, https://creaturedata.com/animals/raddes-warbler.

BibTeX
@misc{raddes_warbler_2026,
  title = {Radde's warbler (Phylloscopus schwarzi)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/raddes-warbler},
  note = {Data as of 2026-11-11}
}