Phylloscopus examinandus
Silhouette: Jiekun He · PhyloPic
In 3 days ~10% in a week ~30%
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. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Komodo National Park | 🇮🇩 Indonesia | |
| 2 | Bali Barat National Park | 🇮🇩 Indonesia |
With luck
About 10% of wildlife watchers report a Kamchatka Leaf Warbler sighting in Sendai on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 76th most-seen of the 107 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
October
In that month about 20% of wildlife watchers report a Kamchatka Leaf Warbler in Sendai on a given day, against under 5% in July–August and November–April, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Kamchatka Leaf Warbler sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 8 cities where we can rate Kamchatka Leaf Warbler sightings, Sendai has the highest daily chance: about 10%. Next come Manila (Philippines, under 5%) and Hangzhou (China, under 5%).
GBIF citizen-science records
It is estimated from how often the Kamchatka Leaf Warbler is recorded against all the birds logged in Sendai (27 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
