Threatened species

Threatened species - conservation category for species categorized as rare, very rare, or depleted. Article “Threatened species” in Simple English Wikipedia has 28.9 points for quality (as of July 1, 2025). The article contains 1 references and 4 sections.

This article has the best quality in Catalan Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Threatened species”, its content was written by 7 registered users of Simple English Wikipedia and edited by 677 registered Wikipedia users in all languages.

The article is cited 46 times in Simple English Wikipedia and cited 5904 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1392 in May 2015
• Global: #13061 in December 2002

The highest popularity rank from 2008:

• Local (Simple English): #5177 in August 2019
• Global: #18281 in May 2010

There are 20 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.

#	Language	Quality grade	Quality score
1	Catalan (ca) Espècie amenaçada		67.8475
2	Hindi (hi) लुप्तप्राय प्रजातियां		55.8335
3	Indonesian (id) Spesies terancam		52.9496
4	English (en) Threatened species		50.1774
5	Swedish (sv) Utrotningshotad art		45.6585
6	Slovenian (sl) Ogrožena vrsta (IUCN)		40.6625
7	Portuguese (pt) Espécie ameaçada		36.0184
8	Turkish (tr) Nesli tehlikedeki türler		29.1682
9	Simple English (simple) Threatened species		28.9013
10	Greek (el) Απειλούμενα είδη		28.7231

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

The most popular language versions of the article "Threatened species" in all the time

#	Language	Popularity award	Relative popularity
1	Portuguese (pt) Espécie ameaçada		1 807 747
2	English (en) Threatened species		1 647 101
3	Italian (it) Specie a rischio		933 188
4	French (fr) Espèce menacée		656 437
5	Hindi (hi) लुप्तप्राय प्रजातियां		540 410
6	Spanish (es) Especie amenazada		513 689
7	Indonesian (id) Spesies terancam		240 777
8	Greek (el) Απειλούμενα είδη		163 541
9	Turkish (tr) Nesli tehlikedeki türler		146 607
10	Romanian (ro) Specii amenințate		135 071

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

The most popular language versions of the article "Threatened species" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Threatened species		2 937
2	Italian (it) Specie a rischio		1 499
3	Hindi (hi) लुप्तप्राय प्रजातियां		777
4	French (fr) Espèce menacée		758
5	Portuguese (pt) Espécie ameaçada		664
6	Turkish (tr) Nesli tehlikedeki türler		326
7	Indonesian (id) Spesies terancam		295
8	Spanish (es) Especie amenazada		265
9	Finnish (fi) Uhanalaisuus		206
10	Greek (el) Απειλούμενα είδη		189

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

Language versions of the article "Threatened species" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Threatened species		118
2	Italian (it) Specie a rischio		112
3	Portuguese (pt) Espécie ameaçada		108
4	Catalan (ca) Espècie amenaçada		43
5	Hungarian (hu) Fenyegetett faj		38
6	Spanish (es) Especie amenazada		31
7	Turkish (tr) Nesli tehlikedeki türler		29
8	Swedish (sv) Utrotningshotad art		27
9	Finnish (fi) Uhanalaisuus		26
10	French (fr) Espèce menacée		22

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

Language versions of the article "Threatened species" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Specie a rischio		2
2	Indonesian (id) Spesies terancam		1
3	Portuguese (pt) Espécie ameaçada		1
4	Catalan (ca) Espècie amenaçada		0
5	Greek (el) Απειλούμενα είδη		0
6	English (en) Threatened species		0
7	Spanish (es) Especie amenazada		0
8	Basque (eu) Espezie mehatxatu		0
9	Persian (fa) گونه‌های تهدیدشده		0
10	Finnish (fi) Uhanalaisuus		0

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

Language versions of the article "Threatened species" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Threatened species		1 716
2	French (fr) Espèce menacée		1 022
3	Finnish (fi) Uhanalaisuus		433
4	Indonesian (id) Spesies terancam		429
5	Catalan (ca) Espècie amenaçada		394
6	Italian (it) Specie a rischio		354
7	Greek (el) Απειλούμενα είδη		352
8	Spanish (es) Especie amenazada		349
9	Portuguese (pt) Espécie ameaçada		315
10	Persian (fa) گونه‌های تهدیدشده		121

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#	Language	Value
ca	Catalan Espècie amenaçada
el	Greek Απειλούμενα είδη
en	English Threatened species
es	Spanish Especie amenazada
eu	Basque Espezie mehatxatu
fa	Persian گونه‌های تهدیدشده
fi	Finnish Uhanalaisuus
fr	French Espèce menacée
hi	Hindi लुप्तप्राय प्रजातियां
hu	Hungarian Fenyegetett faj
id	Indonesian Spesies terancam
it	Italian Specie a rischio
pt	Portuguese Espécie ameaçada
ro	Romanian Specii amenințate
simple	Simple English Threatened species
sl	Slovenian Ogrožena vrsta (IUCN)
sv	Swedish Utrotningshotad art
tr	Turkish Nesli tehlikedeki türler
vi	Vietnamese Loài bị đe dọa
zh	Chinese 受威脅物種

Best Rank

Simple English: #5177 08.2019

Global: #18281 05.2010

Best Rank

Simple English: #1392 05.2015

Global: #13061 12.2002

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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