If you spend much time watching underwater nature documentaries, you might come to know the dolphin as an incredibly intelligent ocean mammal—it’s demeanor, often playful; it’s skin, typically gray.
However, one species of dolphin stands out from the norm. Rather than dwelling in the saltwater of the ocean, this dolphin resides in freshwater rivers; rather than having gray skin, this dolphin’s skin is an incredible pinkish hue.
