Rara specio

eo

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Rara specio

Quality:

Rare species - group of organisms that are very uncommon, scarce, or infrequently encountered. Article “Rara specio” in Esperanto Wikipedia has 16.8 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections.

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

Since the creation of article “Rara specio”, its content was written by 4 registered users of Esperanto Wikipedia and edited by 190 registered Wikipedia users in all languages.

The article is cited 13 times in Esperanto Wikipedia and cited 724 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Esperanto): #4466 in August 2011
  • Global: #66411 in November 2020

The highest popularity rank from 2008:

  • Local (Esperanto): #24211 in April 2021
  • Global: #67816 in June 2012

There are 12 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Rare species
43.3328
2Tamil (ta)
அரிதான இனம்
33.8347
3Estonian (et)
Haruldane liik
23.9602
4Persian (fa)
گونه کمیاب
19.6842
5Chinese (zh)
稀有种
17.9826
6Esperanto (eo)
Rara specio
16.804
7Vietnamese (vi)
Loài quý hiếm
16.726
8Portuguese (pt)
Espécie rara
16.4442
9French (fr)
Espèce rare
16.3858
10Spanish (es)
Especie rara
14.0491
More...

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

Most popular in all the time

The most popular language versions of the article "Rara specio" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Rare species
1 029 783
2Spanish (es)
Especie rara
151 377
3Indonesian (id)
Spesies langka
106 968
4Polish (pl)
Gatunek rzadki
44 484
5French (fr)
Espèce rare
9 043
6Vietnamese (vi)
Loài quý hiếm
7 171
7Estonian (et)
Haruldane liik
3 051
8Portuguese (pt)
Espécie rara
2 340
9Chinese (zh)
稀有种
1 806
10Esperanto (eo)
Rara specio
1 673
More...

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

Most popular in June 2025

The most popular language versions of the article "Rara specio" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Rare species
4 108
2Spanish (es)
Especie rara
156
3French (fr)
Espèce rare
85
4Indonesian (id)
Spesies langka
85
5Chinese (zh)
稀有种
76
6Polish (pl)
Gatunek rzadki
55
7Vietnamese (vi)
Loài quý hiếm
46
8Portuguese (pt)
Espécie rara
42
9Persian (fa)
گونه کمیاب
14
10Esperanto (eo)
Rara specio
13
More...

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

The highest AI

Language versions of the article "Rara specio" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Rare species
122
2Spanish (es)
Especie rara
28
3Indonesian (id)
Spesies langka
10
4French (fr)
Espèce rare
8
5Polish (pl)
Gatunek rzadki
5
6Esperanto (eo)
Rara specio
4
7Portuguese (pt)
Espécie rara
3
8Tamil (ta)
அரிதான இனம்
3
9Persian (fa)
گونه کمیاب
2
10Vietnamese (vi)
Loài quý hiếm
2
More...

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

The highest AI in June 2025

Language versions of the article "Rara specio" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Rare species
1
2Indonesian (id)
Spesies langka
1
3Esperanto (eo)
Rara specio
0
4Spanish (es)
Especie rara
0
5Estonian (et)
Haruldane liik
0
6Persian (fa)
گونه کمیاب
0
7French (fr)
Espèce rare
0
8Polish (pl)
Gatunek rzadki
0
9Portuguese (pt)
Espécie rara
0
10Tamil (ta)
அரிதான இனம்
0
More...

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

The highest CI

Language versions of the article "Rara specio" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Rare species
460
2Polish (pl)
Gatunek rzadki
86
3Indonesian (id)
Spesies langka
51
4Spanish (es)
Especie rara
34
5French (fr)
Espèce rare
23
6Vietnamese (vi)
Loài quý hiếm
17
7Esperanto (eo)
Rara specio
13
8Chinese (zh)
稀有种
12
9Estonian (et)
Haruldane liik
10
10Portuguese (pt)
Espécie rara
9
More...

Scores

Estimated value for Wikipedia:
Esperanto:
Global:
Popularity in June 2025:
Esperanto:
Global:
Popularity in all years:
Esperanto:
Global:
Authors in June 2025:
Esperanto:
Global:
Registered authors in all years:
Esperanto:
Global:
Citations:
Esperanto:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Rare species
eoEsperanto
Rara specio
esSpanish
Especie rara
etEstonian
Haruldane liik
faPersian
گونه کمیاب
frFrench
Espèce rare
idIndonesian
Spesies langka
plPolish
Gatunek rzadki
ptPortuguese
Espécie rara
taTamil
அரிதான இனம்
viVietnamese
Loài quý hiếm
zhChinese
稀有种

Popularity rank trends

Best Rank Esperanto:
#24211
04.2021
Global:
#67816
06.2012

AI rank trends

Best Rank Esperanto:
#4466
08.2011
Global:
#66411
11.2020

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Rare species from Wikipedia articles about Lonesome George, List of cryptids, Endling, Lazarus taxon and Chelonoidis nigra abingdonii. Whereas reading the article about Rare species people most often go to Wikipedia articles on Hypsirhynchus melanichnus, Baiji, Emperor rat, Vaquita and Barbary lion.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Esperanto Wikipedia the most popular articles on that day were: Esperanto, Abraham, Ĉongĉingo, Kanada, Kosovo, Luko (Italio), PayPal, Camorra, Voltaire, YouTube.

About WikiRank

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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information