變更

此外2001年[[國際鳥盟]](Birdlife International)將W國家公園、彭賈里國家公園與阿爾利國家公園列為[[重點鳥區]](Important Bird and Biodiversity Areas, IBAs)。<ref name=”UNESCO”>{{cite web| url=https://whc.unesco.org/en/list/749 |title=W-Arly-Pendjari Complex| publisher=UNESCO | language = EN |accessdate=2020-02-12}}</ref><ref>{{cite web| url=http://www.unesco.org/mabdb/br/brdir/directory/biores.asp?code=BEN+-+BKF+-+NER+01&mode=all|title=Benin/Burkina Faso/Niger'W'REGION| publisher=UNESCO | language = EN |accessdate=2020-02-12}}</ref><ref>{{cite web| url=https://rsis.ramsar.org/ris/492?language=en|title=Parc National du WBurkina Faso| publisher=Ramsar | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=https://rsis.ramsar.org/ris/355|title= Parc National du W Niger| publisher= Ramsar | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=https://rsis.ramsar.org/ris/1668|title=Parc National Site Ramsar du Complexe W| publisher=Ramsar | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=http://datazone.birdlife.org/site/factsheet/6719|title='W' National Park| publisher=Bird Life | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=http://datazone.birdlife.org/site/factsheet/6719|title='W' National Park| publisher=Bird Life | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=http://datazone.birdlife.org/site/factsheet/6030|title=Arli - W - Singou complex| publisher=Bird Life | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=http://datazone.birdlife.org/site/factsheet/6038|title=W du Bénin National Park| publisher=Bird Life | language = EN |accessdate=2020-02-13}}</ref><ref>{{cite web| url=http://datazone.birdlife.org/site/factsheet/6039|title=Pendjari National Park| publisher=Bird Life | language = EN |accessdate=2020-02-13}}</ref>