I went to the New Enoshima Aquarium at the first day of school trip. It was the first time to visit there. I did not have a lot of time to spend in the aquarium, but I enjoyed the show of dolphins and seals. Seals performed their dance. Also, they could clap their fins too. In addition, Dolphins obeyed people and performed perfectly. They can sing and jump beautifully. I supposed that dolphins seem to be dogs which are raised by humans. In short, I realized that they are more genius than I expected.
As everyone knows, dolphins are mammals like humans. They do not have any languages, but they can talk through Ultrasonic waves. Even though they cannot use “humans’ language, they already can understand human’s body language or some words. So, I think they could understand our language and speak like human someday.