Lipotes vexillifer (Baiji, Yangtze River Dolphin)

[Sebbe]

There is claims that one was photographed on 18 April. There have been some doubts concerning the credability though, an actual sighting would be huge news but there is hardly anything about this even on Chinese news sites.

[surroundx]

Hope prevails for the baiji dolphin's comeback

www.xinhuanet.com/english/2018-05/08/c_137163770.htm

Critically endangered Chinese dolphin 'spotted' in Yangtze River

www.ecns.cn/2018/05-08/301710.shtml

[koeiyabe]

"Atlas of Extinct Animals (in Japanese)" by Radek Maly (2022)