Pink dolphin
The pink dolphin (Inia geoffrensis) was a species of dolphin native to the Amazon River on Earth.

In the mid-22nd century, Hoshi Sato and two other teachers from Amazon University took a hydro-skimmer to visit a tributary of the Amazon. Sato saw sloths, pink dolphins, and many kinds of snakes there, which frightened her a lot. ()

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Earth animals