Boto is a term that can refer to a type of freshwater dolphin found in the Amazon River and its tributaries. Known scientifically as Inia geoffrensis, these dolphins are characterized by their pinkish color and long snouts. They are social animals, often seen swimming in groups, and are known for their intelligence and playful behavior. In addition to the dolphin, "boto" can also refer to a popular Brazilian dish made from fish, often served with rice and beans. This dish highlights the rich culinary traditions of Brazil, showcasing the diverse ingredients available in the region, including various types of fish from the Amazon River.