Ginko-Toothed Beaked Whale
Most adults are pink but some have dark backs or gray shades They have large eyes but very small eye lids and no dorsal fin. The flukes are broad and triangular.
Amazon and Orinoco river basins
107 are known
Social system/Group size
Usually in small groups. They are rather solitary hunters.
In some native tribes, they are considered brujos (wizards), and in other tribes they are seen as helpful semi-divine beings.