Kamchatka leaf warbler
Phylloscopus examinandus Stresemann, 1913
The kamchatka leaf warbler (Phylloscopus examinandus) is a species in the family Phylloscopidae, order Passeriformes. Recorded adults weigh 9.3 g to 10.9 g and live up to 3.1 years. Its IUCN Red List status is Least Concern.

Quick facts about the kamchatka leaf warbler
- Weight
- 9.3 g – 10.9 gsrc for Weight
- Length
- Not recorded
- Lifespan
- 3.1 yearssrc for Lifespan
- Diet
- Invertivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Egg incubation
- 12 dayssrc for Egg incubation
- Young per litter or clutch
- 5.95src 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
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the kamchatka leaf warbler live?
Not recorded
What is the kamchatka leaf warbler?
The Kamchatka leaf warbler (Phylloscopus examinandus) is a species of leaf warbler (family Phylloscopidae). It was formerly included in the "Old World warbler" assemblage. It is closely related to the Arctic warbler and the Japanese leaf warbler, to which it was formerly considered conspecific.
It breeds in Kamchatka, Sakhalin, Hokkaido and the Kurile Islands; it migrates to Indonesia and the Philippines.
The first European observation of a Kamchatka leaf warbler was made on July 18, 2021, in Kilpisjärvi, Enontekiö, Finland.
From the Wikipedia article “Kamchatka leaf warbler” (en.wikipedia.org/w/index.php?title=Kamchatka_leaf_warbler&oldid=1380728064), 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 kamchatka leaf warbler endangered?
The kamchatka leaf warbler 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. What the categories mean.
How is the kamchatka leaf warbler classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyPhylloscopidae
- genusPhylloscopus
- SpeciesPhylloscopus examinandus Stresemann, 1913
Synonyms Phylloscopus borealis examinandus
Other names and names in other languages (33)
- Kamchatka leaf-warblerEnglish
- budníček kamčatskýCzech
- Kamchatka LøvsangerDanish
- KamtschatkalaubsängerGerman
- kamĉatka filoskopoEsperanto
- Mosquitero de KamchatkaSpanish
- Ainu lehelindEstonian
- kamtšatkanuunilintuFinnish
- KamtshatkanuunilintuFinnish
- Pouillot du KamtchatkaFrench
- Ceolaire CaimseatcaIrish
- kamčatski zviždakCroatian
- オオムシクイJapanese
- 솔새Korean
- 큰솔새Korean
- KamtsjatkaboszangerDutch
- kamtsjatkasangerNorwegian
- świstunka kamczackaPolish
- felosa-de-kamchatkaPortuguese
- Felosa-de-CamechátecaPortuguese
- felosa-do-camechátecaPortuguese
- Камчатская пеночкаRussian
- Камчатская таловкаRussian
- kolibiarik kamčatskýSlovak
- Zviždak sa KamčatkeSerbian
- kamtjatkasångareSwedish
- kamtjatkanordsångareSwedish
- นกกระจิ๊ดคัมชัตกาThai
- Kamçatka ÇıvgınıTurkish
- вівчарик камчатськийUkrainian
- 勘察加柳鶯Chinese
- 堪察加柳莺Chinese
- 堪察加柳鶯Chinese
Relatives of the kamchatka leaf warbler
Other species in the same genus Phylloscopus.

Common chiffchaff
Phylloscopus collybita

Willow warbler
Phylloscopus trochilus

Greenish warbler
Phylloscopus trochiloides

Yellow-browed warbler
Phylloscopus inornatus

Pallas's leaf warbler
Phylloscopus proregulus

Arctic warbler
Phylloscopus borealis
CompareKamchatka leaf warbler vs Common chiffchaffKamchatka leaf warbler vs Willow warblerKamchatka leaf warbler vs Greenish warblerKamchatka leaf warbler vs Yellow-browed warbler
Common questions
Answered only where our data holds the answer.
How big is the kamchatka leaf warbler?
An adult kamchatka leaf warbler weighs 9.3 g – 10.9 g, according to values recorded on Wikidata.
Is the kamchatka leaf warbler endangered?
The kamchatka leaf warbler is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the kamchatka leaf warbler live?
The kamchatka leaf warbler has a recorded lifespan of 3.1 years.
What kind of animal is the kamchatka leaf warbler?
The kamchatka leaf warbler (Phylloscopus examinandus) 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.
- 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). Kamchatka leaf warbler (Phylloscopus examinandus). Retrieved from https://creaturedata.com/animals/kamchatka-leaf-warbler
“Kamchatka leaf warbler (Phylloscopus examinandus).” CreatureData, 2026, https://creaturedata.com/animals/kamchatka-leaf-warbler.
@misc{kamchatka_leaf_warbler_2026,
title = {Kamchatka leaf warbler (Phylloscopus examinandus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/kamchatka-leaf-warbler},
note = {Data as of 2026-11-11}
}