Quality:

Bird - class of tetrapods. This taxon is the 8th most popular in the global Wikipedia ranking of taxon and the 1st most popular taxon in Catalan Wikipedia. Article "Ocells" in Catalan Wikipedia has 100 points for quality (as of April 1, 2022).
The article contains 253 references and 28 sections.
This article has the best quality in Spanish Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Catalan Wikipedia:
Global Wikipedia:
Achievements in the last month:
Catalan Wikipedia:
Global Wikipedia:
The
1135th most popular in
AI in the last month.
In March 2022 the article "Ocells" was edited by 4 authors in Catalan Wikipedia (799th place) and written by 82 authors in all languages (1135th place).
Since the creation of article "Ocells", its content was written by 107 registered users of Catalan Wikipedia (210th place) and edited by 7554 registered Wikipedia users in all languages (456th place).
Bird is on the 1st place in local ranking of taxon in Catalan Wikipedia
and on the 8th place in global ranking of taxon in all the time.
The article is cited 20089 times in Catalan Wikipedia (58th place) and cited 333103 times in all languages (253rd place).
The highest Authors Interest rank from 2001:
- Local (Catalan): #13 in February 2009
- Global: #35 in December 2003
The highest popularity rank from 2008:
- Local (Catalan): #17 in June 2016
- Global: #334 in May 2010
There are 55 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipedia dumps from April 1, 2022 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.