Mammalia

Quality:

Mammal - class of tetrapods. This taxon is the 10^th most popular in the global Wikipedia ranking of taxon and the 15^th most popular taxon in Spanish Wikipedia. Article "Mammalia" in Spanish Wikipedia has 61.5 points for quality (as of August 1, 2024). The article contains 34 references and 26 sections. The article also contains quality flaw template, which reduce quality score.

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:

Spanish Wikipedia:

es

The 1107^th most popular in Spanish Wikipedia.

es

The 1768^th most editable in Spanish Wikipedia.

The 15^th most popular in taxon in Spanish Wikipedia.

Global Wikipedia:

The 945^th most popular in all topics.

The 843^rd most popular in AI.

The 10^th most popular in taxon.

Achievements in the last month:

Spanish Wikipedia:

es

The 1736^th most popular in Spanish Wikipedia in the last month.

es

The 2611^th most editable in Spanish Wikipedia in the last month.

Global Wikipedia:

The 2439^th most popular in all topics in the last month.

The 3237^th most popular in AI in the last month.

In July 2024 the article "Mammalia" was edited by 6 authors in Spanish Wikipedia (2611^th place) and written by 41 authors in all languages (3237^th place).

Since the creation of article "Mammalia", its content was written by 352 registered users of Spanish Wikipedia (1768^th place) and edited by 6619 registered Wikipedia users in all languages (843^rd place).

Mammal is on the 15^th place in local ranking of taxon in Spanish Wikipedia and on the 10^th place in global ranking of taxon in all the time.

The article is cited 13546 times in Spanish Wikipedia (336^th place) and cited 248900 times in all languages (409^th place).

The highest Authors Interest rank from 2001:

• Local (Spanish): #89 in January 2005
• Global: #109 in February 2003

The highest popularity rank from 2008:

• Local (Spanish): #539 in November 2020
• Global: #701 in April 2008

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 August 1, 2024 (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	Russian (ru) Млекопитающие		100
2	Hungarian (hu) Emlősök		100
3	Indonesian (id) Mamalia		96.1413
4	English (en) Mammal		94.2517
5	Catalan (ca) Mamífers		93.9995
6	Chinese (zh) 哺乳动物		93.8398
7	Esperanto (eo) Mamuloj		90.0872
8	Basque (eu) Ugaztun		90
9	Swedish (sv) Däggdjur		86.8873
10	Finnish (fi) Nisäkkäät		69.9453

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

#	Language	Popularity award	Relative popularity
1	English (en) Mammal		28 649 143
2	Spanish (es) Mammalia		10 712 216
3	Russian (ru) Млекопитающие		6 000 629
4	Portuguese (pt) Mamíferos		5 028 656
5	German (de) Säugetiere		4 856 508
6	French (fr) Mammifère		4 071 147
7	Japanese (ja) 哺乳類		3 073 164
8	Polish (pl) Ssaki		2 891 167
9	Italian (it) Mammalia		2 211 210
10	Thai (th) สัตว์เลี้ยงลูกด้วยนม		1 881 893

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) Mammal		113 046
2	Spanish (es) Mammalia		28 032
3	Russian (ru) Млекопитающие		23 521
4	Japanese (ja) 哺乳類		17 683
5	French (fr) Mammifère		15 127
6	German (de) Säugetiere		11 055
7	Chinese (zh) 哺乳动物		9 091
8	Thai (th) สัตว์เลี้ยงลูกด้วยนม		7 992
9	Persian (fa) پستانداران		7 376
10	Portuguese (pt) Mamíferos		7 271

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

#	Language	AI award	Relative AI
1	English (en) Mammal		1 627
2	German (de) Säugetiere		451
3	Spanish (es) Mammalia		352
4	French (fr) Mammifère		348
5	Dutch (nl) Zoogdieren		282
6	Italian (it) Mammalia		238
7	Russian (ru) Млекопитающие		224
8	Polish (pl) Ssaki		191
9	Portuguese (pt) Mamíferos		184
10	Hebrew (he) יונקים		165

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	English (en) Mammal		6
2	Spanish (es) Mammalia		6
3	French (fr) Mammifère		4
4	Belarusian (be) Млекакормячыя		2
5	Catalan (ca) Mamífers		2
6	Dutch (nl) Zoogdieren		2
7	Vietnamese (vi) Lớp Thú		2
8	Bulgarian (bg) Бозайници		1
9	Danish (da) Pattedyr		1
10	German (de) Säugetiere		1

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

On 1 May 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: International Workers' Day, Lamine Yamal, Thunderbolts*, Pope Francis, deaths in 2025, Michael Waltz, Benedict XVI, Natalia Grace Barnett, May 1, Sinners.

In Spanish Wikipedia the most popular articles on that day were: El Eternauta, Día Internacional de los Trabajadores, Radio AM 750, Lamine Yamal, Manolo «el del Bombo», Héctor Germán Oesterheld, El Eternauta (serie de televisión), Thunderbolts*, Francisco (papa), Natalia Grace.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information