Quality:

Bird - class of vertebrates characterized by wings, a feather-covered body and a beak. This taxon is the 8th most popular in the global Wikipedia ranking of taxon and the 9th most popular taxon in Portuguese Wikipedia. Article “Aves” in Portuguese Wikipedia has 95.8 points for quality (as of July 1, 2025).
The article contains 331 references and 33 sections.
This article has the best quality in Russian Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Portuguese Wikipedia:
Global Wikipedia:
Achievements in the last month:
Portuguese Wikipedia:
Global Wikipedia:
The
1251st most popular in
AI in the last month.
Since the creation of article “Aves”, its content was written by 211 registered users of Portuguese Wikipedia (1469th place) and edited by 8325 registered Wikipedia users in all languages (453rd place).
Bird is on the 9th place in local ranking of taxon in Portuguese Wikipedia
and on the 8th place in global ranking of taxon in all the time.
The article is cited 12103 times in Portuguese Wikipedia (271st place) and cited 380479 times in all languages (245th place).
The highest Authors Interest rank from 2001:
- Local (Portuguese): #3 in February 2003
- Global: #35 in December 2003
The highest popularity rank from 2008:
- Local (Portuguese): #18 in November 2014
- Global: #349 in November 2014
There are 55 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.