Dia da Ave

Bird Day - the first holiday in the United States dedicated to the celebration of birds, and more events. Article “Dia da Ave” in Portuguese Wikipedia has 28.6 points for quality (as of July 1, 2026). The article contains 16 references and 5 sections.

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

Since the creation of article “Dia da Ave”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 103 registered Wikipedia users in all languages.

The article is cited 1 times in Portuguese Wikipedia and cited 109 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #42903 in October 2025
• Global: #139478 in June 2017

The highest popularity rank from 2008:

• Local (Portuguese): #106158 in October 2025
• Global: #300124 in January 2018

There are 8 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	Tamil (ta) பறவைகள் நாள்		38.9073
2	Catalan (ca) Dia mundial de les aus		31.9031
3	English (en) Bird Day		31.1696
4	Portuguese (pt) Dia da Ave		28.6338
5	Serbian (sr) Светски дан птица селица		21.3939
6	Russian (ru) День птиц		19.7474
7	Korean (ko) 새의 날		15.0575
8	Armenian (hy) Թռչունի օր		9.1625

More...

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

The most popular language versions of the article "Dia da Ave" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Bird Day		339 295
2	Russian (ru) День птиц		92 668
3	Tamil (ta) பறவைகள் நாள்		3 732
4	Portuguese (pt) Dia da Ave		1 998
5	Catalan (ca) Dia mundial de les aus		1 855
6	Korean (ko) 새의 날		1 646
7	Armenian (hy) Թռչունի օր		1 250
8	Serbian (sr) Светски дан птица селица		456

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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 "Dia da Ave" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Bird Day		718
2	Korean (ko) 새의 날		68
3	Russian (ru) День птиц		37
4	Portuguese (pt) Dia da Ave		36
5	Catalan (ca) Dia mundial de les aus		15
6	Serbian (sr) Светски дан птица селица		12
7	Tamil (ta) பறவைகள் நாள்		6
8	Armenian (hy) Թռչունի օր		2

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Bird Day		68
2	Russian (ru) День птиц		15
3	Armenian (hy) Թռչունի օր		7
4	Catalan (ca) Dia mundial de les aus		4
5	Serbian (sr) Светски дан птица селица		4
6	Portuguese (pt) Dia da Ave		2
7	Tamil (ta) பறவைகள் நாள்		2
8	Korean (ko) 새의 날		1

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 "Dia da Ave" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Dia mundial de les aus		0
2	English (en) Bird Day		0
3	Armenian (hy) Թռչունի օր		0
4	Korean (ko) 새의 날		0
5	Portuguese (pt) Dia da Ave		0
6	Russian (ru) День птиц		0
7	Serbian (sr) Светски дан птица селица		0
8	Tamil (ta) பறவைகள் நாள்		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 "Dia da Ave" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Korean (ko) 새의 날		73
2	English (en) Bird Day		24
3	Russian (ru) День птиц		6
4	Tamil (ta) பறவைகள் நாள்		2
5	Catalan (ca) Dia mundial de les aus		1
6	Armenian (hy) Թռչունի օր		1
7	Portuguese (pt) Dia da Ave		1
8	Serbian (sr) Светски дан птица селица		1

More...

#	Language	Value
ca	Catalan Dia mundial de les aus
en	English Bird Day
hy	Armenian Թռչունի օր
ko	Korean 새의 날
pt	Portuguese Dia da Ave
ru	Russian День птиц
sr	Serbian Светски дан птица селица
ta	Tamil பறவைகள் நாள்

Best Rank

Portuguese: #106158 10.2025

Global: #300124 01.2018

Best Rank

Portuguese: #42903 10.2025

Global: #139478 06.2017

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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