No, they just use echolocation to tell where things are. Echolocation is making shrill sounds that humans can't hear that bounce off things. The dolphins have special organs that allow them to hear these sound waves.
Dolphins can see with their eyes but they also depend on echolocation to 'see' the area around them, which is more effective than their vision in many situations.
you get to see people and make friends
Not quite sure, but scientists are discovering a newer, better Sonar, inspired by dolphins. Look it up, and see what you find. Maybe you could even come back here with a better answer than mine!
Because they will need it. We have stuff like torch to see in the dark and sunglasses to see when too bright. Dolphins don't have glasses or stuff that we do.
The pink dolphin is a different species than the dolphins you see at sea world. They are native to the Amazon and are considered to be a highly endangered species.
No, bottenose dolphins are considered colorblind
Dolphins like to play in the waves that a boat leaves behind. That is why many times in a boat people see dolphins following the boat.
I don't think that there is an animal that can see better than a human... But there are animals that can hear better, such as cats, dogs, deer, etc.
dolphins can see through sight and echolocation
That you think that you are better than other people, that you see yourself higher
The Pink dolphins (such as the Amazon river dolphins) have been found to have more oxygen-carrying capillaries (blood vessels) near the surface of their skin than other dolphins. It is believed that this enables them to better control their body temperature, also known as thermoregulation.Please see the related link(s) below for much more information:
Waves, sunset, dolphins, sharks, boats, and birds!