Porpoises and Dolphins
Porpoises are a fully aquatic marine mammal group similar in appearance to dolphins whom they are commonly confused with, even though they are more closely related to narwhals and beluga whales than dolphins. The differences between a dolphin and a porpoise are that dolphins have longer snouts, more curved dorsal fins, bigger mouths, and leaner but longer bodies than porpoises. They are similar in one … Continue reading Porpoises and Dolphins
