Irerê

White-faced Whistling Duck - species of bird. This taxon is the 9623^rd most popular in the global Wikipedia ranking of taxon. Article “Irerê” in Portuguese Wikipedia has 28.4 points for quality (as of July 1, 2025). The article contains 11 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.49 points.

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

In June 2025 the article “Irerê” was edited by 2 authors in Portuguese Wikipedia (4946^th place) and written by 4 authors in all languages.

Since the creation of article “Irerê”, its content was written by 22 registered users of Portuguese Wikipedia and edited by 499 registered Wikipedia users in all languages.

White-faced Whistling Duck is on the 9623^rd place in global ranking of taxon on Wikipedia in all the time.

The article is cited 50 times in Portuguese Wikipedia and cited 695 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #4946 in June 2025
• Global: #10816 in November 2018

The highest popularity rank from 2008:

• Local (Portuguese): #23024 in April 2009
• Global: #286931 in April 2009

There are 33 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, 2025 (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	Slovak (sk) Stromárka bielohlavá		65.5962
2	Italian (it) Dendrocygna viduata		46.5948
3	English (en) White-faced whistling duck		43.2618
4	Swedish (sv) Vithuvad visseland		42.6453
5	Polish (pl) Drzewica białolica		37.7759
6	Catalan (ca) Ànec arbori carablanc		36.5344
7	Spanish (es) Dendrocygna viduata		32.9324
8	Ukrainian (uk) Свистач білоголовий		32.914
9	French (fr) Dendrocygne veuf		32.907
10	Finnish (fi) Naamioviheltäjäsorsa		31.5335

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) White-faced whistling duck		274 206
2	Spanish (es) Dendrocygna viduata		135 737
3	Portuguese (pt) Irerê		107 144
4	French (fr) Dendrocygne veuf		39 127
5	German (de) Witwenpfeifgans		35 637
6	Polish (pl) Drzewica białolica		20 352
7	Dutch (nl) Witwangfluiteend		17 170
8	Italian (it) Dendrocygna viduata		16 880
9	Russian (ru) Белолицая свистящая утка		15 938
10	Hungarian (hu) Apáca-fütyülőlúd		15 192

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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 "Irerê" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) White-faced whistling duck		1 767
2	Portuguese (pt) Irerê		794
3	Spanish (es) Dendrocygna viduata		376
4	French (fr) Dendrocygne veuf		171
5	German (de) Witwenpfeifgans		124
6	Polish (pl) Drzewica białolica		123
7	Dutch (nl) Witwangfluiteend		107
8	Italian (it) Dendrocygna viduata		75
9	Russian (ru) Белолицая свистящая утка		66
10	Hungarian (hu) Apáca-fütyülőlúd		63

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

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

#	Language	AI award	Relative AI
1	English (en) White-faced whistling duck		98
2	French (fr) Dendrocygne veuf		56
3	German (de) Witwenpfeifgans		52
4	Italian (it) Dendrocygna viduata		35
5	Spanish (es) Dendrocygna viduata		33
6	Hungarian (hu) Apáca-fütyülőlúd		29
7	Dutch (nl) Witwangfluiteend		23
8	Portuguese (pt) Irerê		22
9	Russian (ru) Белолицая свистящая утка		21
10	Vietnamese (vi) Le nâu mặt trắng		15

More...

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

Language versions of the article "Irerê" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Dendrocygne veuf		2
2	Portuguese (pt) Irerê		2
3	Azerbaijani (az) Solğun fitçalan ördək		0
4	Bulgarian (bg) Белолицева патица свирачка		0
5	Catalan (ca) Ànec arbori carablanc		0
6	Czech (cs) Husička vdovka		0
7	Danish (da) Nonnetræand		0
8	German (de) Witwenpfeifgans		0
9	English (en) White-faced whistling duck		0
10	Esperanto (eo) Blankvizaĝa arbanaso		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 "Irerê" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) White-faced whistling duck		179
2	Ukrainian (uk) Свистач білоголовий		86
3	German (de) Witwenpfeifgans		62
4	Spanish (es) Dendrocygna viduata		50
5	Portuguese (pt) Irerê		50
6	French (fr) Dendrocygne veuf		37
7	Russian (ru) Белолицая свистящая утка		25
8	Dutch (nl) Witwangfluiteend		24
9	Catalan (ca) Ànec arbori carablanc		22
10	Hungarian (hu) Apáca-fütyülőlúd		18

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#	Language	Value
az	Azerbaijani Solğun fitçalan ördək
bg	Bulgarian Белолицева патица свирачка
ca	Catalan Ànec arbori carablanc
cs	Czech Husička vdovka
da	Danish Nonnetræand
de	German Witwenpfeifgans
en	English White-faced whistling duck
eo	Esperanto Blankvizaĝa arbanaso
es	Spanish Dendrocygna viduata
eu	Basque Zuhaitz-ahate musuzuri
fa	Persian اردک سوت‌زن رخ‌سفید
fi	Finnish Naamioviheltäjäsorsa
fr	French Dendrocygne veuf
gl	Galician Ireré viúvo
he	Hebrew ברווז שורק לבן-פנים
hi	Hindi श्वेतमुख सिल्ही
hr	Croatian Bjelolica utva
hu	Hungarian Apáca-fütyülőlúd
it	Italian Dendrocygna viduata
ja	Japanese シロガオリュウキュウガモ
nl	Dutch Witwangfluiteend
no	Norwegian Maskeplystreand
pl	Polish Drzewica białolica
pt	Portuguese Irerê
ru	Russian Белолицая свистящая утка
sh	Serbo-Croatian Bjelolica utva zviždara
simple	Simple English White-faced whistling duck
sk	Slovak Stromárka bielohlavá
sv	Swedish Vithuvad visseland
tr	Turkish Ak yüzlü ıslıkçı ördek
uk	Ukrainian Свистач білоголовий
vi	Vietnamese Le nâu mặt trắng
zh	Chinese 白臉樹鴨

Best Rank

Portuguese: #23024 04.2009

Global: #286931 04.2009

Best Rank

Portuguese: #4946 06.2025

Global: #10816 11.2018

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information