Castor

Quality:

Beaver - genus of mammals. This taxon is the 174^th most popular in the global Wikipedia ranking of taxon and the 320^th most popular taxon in Portuguese Wikipedia. Article “Castor” in Portuguese Wikipedia has 95.5 points for quality (as of July 1, 2026). The article contains 143 references and 19 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Achievements in all the time:

Portuguese Wikipedia:

The 320^th most popular in taxon in Portuguese Wikipedia.

Global Wikipedia:

The 8186^th most popular in all topics.

The 3682^nd most popular in AI.

The 174^th most popular in taxon.

Achievements in the last month:

Portuguese Wikipedia:

pt

The 8500^th most popular in Portuguese Wikipedia in the last month.

Global Wikipedia:

The 6877^th most popular in all topics in the last month.

The 8397^th most popular in AI in the last month.

In June 2026 the article “Castor” was edited by 1 authors in Portuguese Wikipedia and written by 22 authors in all languages (8397^th place).

Since the creation of article “Castor”, its content was written by 83 registered users of Portuguese Wikipedia and edited by 4140 registered Wikipedia users in all languages (3682^nd place).

Beaver is on the 320^th place in local ranking of taxon in Portuguese Wikipedia and on the 174^th place in global ranking of taxon in all the time.

The article is cited 161 times in Portuguese Wikipedia and cited 9738 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #569 in October 2008
• Global: #555 in October 2008

The highest popularity rank from 2008:

• Local (Portuguese): #420 in November 2014
• Global: #3414 in April 2023

There are 52 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	English (en) Beaver		100
2	Spanish (es) Castor		100
3	Indonesian (id) Biwara		100
4	Catalan (ca) Castor		100
5	Portuguese (pt) Castor		95.4581
6	Estonian (et) Kobras		94.6986
7	Serbian (sr) Дабар		92.2846
8	Thai (th) บีเวอร์		88.5724
9	Chinese (zh) 河狸		85.3603
10	German (de) Biber		84.229

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

#	Language	Popularity award	Relative popularity
1	English (en) Beaver		13 625 953
2	German (de) Biber		4 037 199
3	Spanish (es) Castor		2 425 231
4	Japanese (ja) ビーバー		1 592 223
5	Russian (ru) Бобры		1 268 353
6	French (fr) Castor (genre)		1 085 901
7	Swedish (sv) Bävrar		873 119
8	Portuguese (pt) Castor		828 977
9	Polish (pl) Bóbr		670 413
10	Italian (it) Castor (zoologia)		615 580

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

#	Language	Popularity award	Relative popularity
1	English (en) Beaver		56 620
2	German (de) Biber		15 650
3	Japanese (ja) ビーバー		7 436
4	Chinese (zh) 河狸		5 912
5	Spanish (es) Castor		5 888
6	French (fr) Castor (genre)		4 142
7	Russian (ru) Бобры		3 862
8	Polish (pl) Bóbr		3 184
9	Portuguese (pt) Castor		2 587
10	Italian (it) Castor (zoologia)		2 259

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

#	Language	AI award	Relative AI
1	English (en) Beaver		1 398
2	German (de) Biber		415
3	French (fr) Castor (genre)		241
4	Spanish (es) Castor		224
5	Italian (it) Castor (zoologia)		169
6	Swedish (sv) Bävrar		163
7	Russian (ru) Бобры		123
8	Dutch (nl) Bevers (geslacht)		115
9	Japanese (ja) ビーバー		97
10	Czech (cs) Bobr		91

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

#	Language	AI award	Relative AI
1	Slovenian (sl) Bober		5
2	English (en) Beaver		3
3	Polish (pl) Bóbr		2
4	Arabic (ar) قندس		1
5	Azerbaijani (az) Qunduz		1
6	Catalan (ca) Castor		1
7	Czech (cs) Bobr		1
8	Estonian (et) Kobras		1
9	French (fr) Castor (genre)		1
10	Indonesian (id) Biwara		1

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

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