CreatureData

Booted warbler

Iduna caligata (Lichtenstein, 1823)

LCLeast Concernsongbirds

The booted warbler (Iduna caligata) is a species in the family Acrocephalidae, order Passeriformes. Recorded adults weigh 8.9 g to 10 g. Its IUCN Red List status is Least Concern.

Booted warbler (Iduna caligata)
Photo: Tisha Mukherjee · CC BY-SA 4.0 · Wikimedia Commons

Quick facts about the booted warbler

Weight
8.9 g – 10 gsrc for Weight
Length
Not recorded
Lifespan
Not recorded
Diet
Invertivoresrc for Diet
Main food
Not recorded
Habitat
shrublandsrc for Habitat
Egg incubation
13.5 dayssrc for Egg incubation
Young per litter or clutch
5src for Young per litter or clutch
Litters or clutches a year
1src for Litters or clutches a year
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 booted warbler live?

Not recorded

What is the booted warbler?

Quoted from WikipediaCC BY-SA 4.0

The booted warbler (Iduna caligata) is a species of passerine bird belonging to the family Acrocephalidae, the reed and tree warblers. This species breeds in Eastern Europe and western Asia, wintering in south Asia. it is a regular vagrant to Western Europe.

From the Wikipedia article “Booted warbler” (en.wikipedia.org/w/index.php?title=Booted_warbler&oldid=1375976100), 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 booted warbler endangered?

The booted 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.

How is the booted warbler classified?

  1. kingdomAnimalia
  2. phylumChordata
  3. classAves
  4. orderPasseriformes
  5. familyAcrocephalidae
  6. genusIduna
  7. SpeciesIduna caligata (Lichtenstein, 1823)

Synonyms Acrocephalus caligatus, Hippolais caligata, Hippolais caligata caligata, Iduna caligata caligata, Sylvia caligata

Other names and names in other languages (85)
  • Sykes's warblerEnglish
  • Sykes’s warblerEnglish
  • هازجة منتعلةArabic
  • Паўночная мармытуляBelarusian
  • Мърморещ присмехулникBulgarian
  • Северен маслинов присмехулникBulgarian
  • Goapaer-RusiaBreton
  • busqueta asiàticaCatalan
  • busqueta de SykesCatalan
  • Сӑрӑ йӗкӗлти кайӑкChuvash
  • sedmihlásek malýCzech
  • sedmihlásek většíCzech
  • telor SykesWelsh
  • telor bacsiogWelsh
  • Lille GulbugDanish
  • SteppegulbugDanish
  • BuschspötterGerman
  • SteppenspötterGerman
  • ΘαμνοστριτσίδαGreek
  • eta hipolaoEsperanto
  • Zarcero escitaSpanish
  • Zarcero de SykesSpanish
  • lõuna-käosulaneEstonian
  • väike-käosulaneEstonian
  • سسک درختی کوچکPersian
  • pikkukultarintaFinnish
  • aavikkokultarintaFinnish
  • lítil gulljómariFaroese
  • Iduna bottéeFrench
  • Hypolaïs bottéeFrench
  • Hypolaïs ramaFrench
  • Ceolaire cuaráinIrish
  • Ceolaire rúiseachIrish
  • Ceolaire saidhceIrish
  • Kiaulleyder bootysitManx
  • שיחנית גמדיתHebrew
  • voljić žbunjarCroatian
  • bjelotrbi voljićCroatian
  • kis gezeHungarian
  • perzsa gezeHungarian
  • GlapsöngvariIcelandic
  • TrjásöngvariIcelandic
  • Canapino asiaticoItalian
  • Canapino di SykesItalian
  • ヒメウタイムシクイJapanese
  • アラビアウタムシクイJapanese
  • Үлкен міњгірлекKazakh
  • Үлкен міңгірлекKazakh
  • 쇠덤불개개비Korean
  • mažoji tošinukėLithuanian
  • pietinė tošinukėLithuanian
  • klusais ķauķisLatvian
  • tamarisku ķauķisLatvian
  • мало гушанчеMacedonian
  • മൂടിക്കാലൻ കുരുവിMalayalam
  • RamasangerNorwegian Bokmål
  • Kleine SpotvogelDutch
  • Sykes' SpotvogelDutch
  • tartarsongarNorwegian Nynorsk
  • tartarsangerNorwegian
  • zaganiacz małyPolish
  • zaganiacz afgańskiPolish
  • felosa-calçadaPortuguese
  • felosa-das-estepesPortuguese
  • бормотушкаRussian
  • Северная бормотушкаRussian
  • Южная бормотушкаRussian
  • малая бормотушкаRussian
  • пересмешка-бормотушкаRussian
  • UnnajievžžanNorthern Sami
  • SáttoábejievžžanNorthern Sami
  • uhca fiskesvizarNorthern Sami
  • sedmohlások malýSlovak
  • sedmohlások svetlobruchýSlovak
  • mali vrtnikSlovenian
  • Voljić čizmarSerbian
  • stäppsångareSwedish
  • saxaulsångareSwedish
  • นกพงขอบหางขาวThai
  • Küçük MukallitTurkish
  • берестянка малаUkrainian
  • берестянка південнаUkrainian
  • 靴篱莺Chinese
  • 赛氏篱莺Chinese
  • 靴籬鶯Chinese

Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List

Relatives of the booted warbler

Other species in the same genus Iduna.

CompareBooted warbler vs Eastern olivaceous warblerBooted warbler vs Sykes's warblerBooted warbler vs Western olivaceous warblerBooted warbler vs African yellow warbler

Common questions

Answered only where our data holds the answer.

How big is the booted warbler?

An adult booted warbler weighs 8.9 g – 10 g, according to values recorded on Wikidata.

Is the booted warbler endangered?

The booted 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 booted warbler?

The booted warbler (Iduna caligata) belongs to the family Acrocephalidae in the order Passeriformes.

Sources and how to cite this page

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

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.

Preview the card

APA

CreatureData. (2026). Booted warbler (Iduna caligata). Retrieved from https://creaturedata.com/animals/booted-warbler

MLA

“Booted warbler (Iduna caligata).” CreatureData, 2026, https://creaturedata.com/animals/booted-warbler.

BibTeX
@misc{booted_warbler_2026,
  title = {Booted warbler (Iduna caligata)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/booted-warbler},
  note = {Data as of 2026-11-11}
}