Editing Amazon river dolphin (section)

===Longevity===
[[File:Amazonas Flussdelfin Apure Duisburg 02.jpg|thumb|left|Apure the dolphin lived for more than 40 years at the [[Duisburg Zoo]]]]
Life expectancy of the Amazon river dolphin in the wild is unknown, but in captivity, the longevity of healthy individuals has been recorded at between 10 and 30 years. However, a 1986 study of the average longevity of this species in captivity in the United States is only 33 months.<ref name="Inia geoffrensis in Captivity in the United States">{{cite journal |last1=Caldwell |first1=Melba C. |last2=Caldwell |first2=David K. |last3=Brill |first3=Randall L. |title=Inia geoffrensis in Captivity in the United States |journal=IUCN Species Survival Commission |date=1986 |pages=35–41 |url=https://portals.iucn.org/library/sites/library/files/documents/SSC-OP-003_pp35-41.pdf |access-date=27 January 2022}}</ref> An individual named Baby at the [[Duisburg Zoo]], Germany, lived at least 46 years, spending 45 years, 9 months at the zoo.<ref>{{cite news|url=http://www.zoo-duisburg.de/zoo-duisburg-trauert-um-einzigartigen-flussdelfin/|title=Zoo Duisburg trauert um einzigartigen Flussdelfin|language=de|year=2020|access-date=21 December 2020|archive-date=23 January 2021|archive-url=https://web.archive.org/web/20210123080444/http://www.zoo-duisburg.de/zoo-duisburg-trauert-um-einzigartigen-flussdelfin/|url-status=dead}}</ref>