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Dolphins and Porpoises

Do you think that dolphins and porpoises are the same? If the answer is “yes”, you are totally wrong. Although they are similar in many ways, there are still some similarities and differences between the two. In facts, both of them can be distinguished by scientific angles, physical, and behavior.

In the scientific concepts, there are some similarities and differences between these two creatures. First, they both are mammals belonging to the same scientific order, Cetacea. This order includes all the whales. Second, both of them belong to the same scientific suborder, Odontoceti. This suborder composes of toothed whales. However, they do not belong to the same scientific family. Porpoises belong to the family called Phocoenidae and dolphins belong to the Delphinidae.

These two aquatic mammals also can be compared to their physical characteristics. They share some same physical characteristics such as they are both live in the water, they both have blowhole for breathing, and they both have a tail fluke. However, porpoises are much shorter than dolphins, but its appearance are much heavier. The dolphins are thin and sleek compare to the choppy porpoises.    The porpoises’ dorsal fins are triangular. The dolphins’ dorsal fins are looked like a wave. The porpoises do not have a noticeable beak, but the dolphins do.              

Finally, dolphins and porpoises share come behavioral differences. Porpoises are shy, but the dolphins are more social. Usually, porpoises only come up out of the water in order to breath. Dolphins are more social that they often follow fishing boats. Due to this point, we can see the dolphins more often.  

Now, we know the features of dolphins and porpoises. If you see a sleek mammal with a blowhole, a dorsal fin looked like the wave and tends to approach the boat that may be a dolphin. And if you see a choppy mammal with a blowhole and triangular dorsal fin it swims away while you approaching to it that may be a porpoise. In my opinions, nevertheless, some animals are alike in there appearances, they still share some similarities and differences. By this point, we know the evolutions of species are so delicate and mighty and we really have to remember this great significance inward.