Amazon River Dolphin Trivia Questions

This myth, called 'encantado,' is a famous Amazon legend—the dolphin is said to attend village dances in human form.

Several species, like the Ganges river dolphin, also live only in freshwater; the Amazon is one of several.

Unlike most dolphins, their neck vertebrae are unfused, giving them incredible flexibility to navigate flooded forests.

They are generally solitary or found in small groups of 2–4; large cooperative hunting is more typical of ocean dolphins.

They have a small, ridge-like dorsal hump—a key adaptation for weaving through submerged branches.

Their pink color comes from blood vessels near the skin surface, not special pigments; it's more prominent when they are excited or warm.

These dolphins use object-carrying as a courtship display—males wave or toss items to impress mates.

They emit clicks and listen for echoes to find prey and avoid obstacles in the dark, sediment-filled rivers.