Phylloscopus borealoides

Sakhalin Leaf Warbler - species of bird. Article “Phylloscopus borealoides” in Italian Wikipedia has 32 points for quality (as of July 1, 2026). The article contains 11 references and 6 sections.

This article has the best quality in Swedish Wikipedia. However, the most popular language version of this article is Japanese.

Since the creation of article “Phylloscopus borealoides”, its content was written by 3 registered users of Italian Wikipedia and edited by 82 registered Wikipedia users in all languages.

The article is cited 3 times in Italian Wikipedia and cited 161 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #24548 in March 2026
• Global: #9560 in July 2017

The highest popularity rank from 2008:

• Local (Italian): #710233 in March 2026
• Global: #711463 in August 2010

There are 18 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Swedish (sv) Sachalinsångare		39.9914
2	English (en) Sakhalin leaf warbler		32.6328
3	Russian (ru) Сахалинская пеночка		32.1836
4	Italian (it) Phylloscopus borealoides		31.9707
5	Chinese (zh) 庫頁島柳鶯		31.3579
6	Basque (eu) Sakhalingo txio		26.2997
7	Bulgarian (bg) Phylloscopus borealoides		25.0087
8	Catalan (ca) Mosquiter de Sakhalín		24.3318
9	Portuguese (pt) Phylloscopus borealoides		24.2702
10	Ukrainian (uk) Вівчарик сахалінський		23.2875

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Phylloscopus borealoides" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Sakhalin leaf warbler		36 216
2	Japanese (ja) エゾムシクイ		35 657
3	Russian (ru) Сахалинская пеночка		3 972
4	Chinese (zh) 庫頁島柳鶯		2 971
5	Portuguese (pt) Phylloscopus borealoides		1 896
6	Dutch (nl) Japanse fitis		1 637
7	Finnish (fi) Japaninuunilintu		1 586
8	Spanish (es) Phylloscopus borealoides		1 478
9	Swedish (sv) Sachalinsångare		1 458
10	Vietnamese (vi) Chích lá Sakhalin		944

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Phylloscopus borealoides" in June 2026

#	Language	Popularity award	Relative popularity
1	Japanese (ja) エゾムシクイ		136
2	English (en) Sakhalin leaf warbler		131
3	Chinese (zh) 庫頁島柳鶯		107
4	Russian (ru) Сахалинская пеночка		60
5	Spanish (es) Phylloscopus borealoides		14
6	Swedish (sv) Sachalinsångare		14
7	French (fr) Pouillot du Japon		13
8	Italian (it) Phylloscopus borealoides		11
9	Finnish (fi) Japaninuunilintu		10
10	Catalan (ca) Mosquiter de Sakhalín		9

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Phylloscopus borealoides" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Sakhalin leaf warbler		16
2	Japanese (ja) エゾムシクイ		9
3	Finnish (fi) Japaninuunilintu		8
4	Dutch (nl) Japanse fitis		6
5	Swedish (sv) Sachalinsångare		6
6	Vietnamese (vi) Chích lá Sakhalin		6
7	Chinese (zh) 庫頁島柳鶯		6
8	Portuguese (pt) Phylloscopus borealoides		5
9	Russian (ru) Сахалинская пеночка		5
10	Basque (eu) Sakhalingo txio		3

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Phylloscopus borealoides" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Mosquiter de Sakhalín		1
2	Japanese (ja) エゾムシクイ		1
3	Bulgarian (bg) Phylloscopus borealoides		0
4	English (en) Sakhalin leaf warbler		0
5	Spanish (es) Phylloscopus borealoides		0
6	Basque (eu) Sakhalingo txio		0
7	Finnish (fi) Japaninuunilintu		0
8	French (fr) Pouillot du Japon		0
9	Hungarian (hu) Phylloscopus borealoides		0
10	Italian (it) Phylloscopus borealoides		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Phylloscopus borealoides" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Dutch (nl) Japanse fitis		73
2	English (en) Sakhalin leaf warbler		22
3	Ukrainian (uk) Вівчарик сахалінський		16
4	Russian (ru) Сахалинская пеночка		7
5	French (fr) Pouillot du Japon		6
6	Chinese (zh) 庫頁島柳鶯		6
7	Catalan (ca) Mosquiter de Sakhalín		5
8	Japanese (ja) エゾムシクイ		5
9	Swedish (sv) Sachalinsångare		5
10	Vietnamese (vi) Chích lá Sakhalin		4

More...

#	Language	Value
bg	Bulgarian Phylloscopus borealoides
ca	Catalan Mosquiter de Sakhalín
en	English Sakhalin leaf warbler
es	Spanish Phylloscopus borealoides
eu	Basque Sakhalingo txio
fi	Finnish Japaninuunilintu
fr	French Pouillot du Japon
hu	Hungarian Phylloscopus borealoides
it	Italian Phylloscopus borealoides
ja	Japanese エゾムシクイ
nl	Dutch Japanse fitis
pt	Portuguese Phylloscopus borealoides
ru	Russian Сахалинская пеночка
sv	Swedish Sachalinsångare
tr	Turkish Phylloscopus borealoides
uk	Ukrainian Вівчарик сахалінський
vi	Vietnamese Chích lá Sakhalin
zh	Chinese 庫頁島柳鶯

Best Rank

Italian: #710233 03.2026

Global: #711463 08.2010

Best Rank

Italian: #24548 03.2026

Global: #9560 07.2017

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information