Dolphins

               

              Dolphins are intelligent aquatic mammals and belong to the type of Cetaceans. Dolphins can generally live in various regions in the world, including fresh and salty water types. The physical form of the dolphins have a short and blunt snout and conical teeth. They also have triangular fins in the back of their bodies and tails to swim. Dolphins have a color that varies according to their species. The color can be only one base color or combination, such as gray with blue, white, black, and light gray. The size of dolphins are usually about 2 to 3 meters. Dolphins usually eat fish, crustaceans, and squid.

              Dolphins species belong to one family with whales and porpoises. Even so, dolphins are one of the aquatic mammals that are easily tamed. This can be seen from dolphin shows at the zoo. They are very smart to follow the directions of their instructors. Their abilities can make humans stun. If the instructor gives directions through the object being thrown, the dolphins will follow it. Dolphins have a good vision, a sensitive hearing, and a motion sensors called echolocation. In addition, each dolphin can communicate with each other by cickling, whistling, and other sounds. That's why dolphins are called smart mammals. 

References: https://contohbahasainggris.com/3-report-text-about-dolphin-dan-artinya/ https://www.kompas.com/skola/read/2019/12/28/150000169/lumba-lumba-mamalia-yang-cerdas?page=all#page2