Реферат: Dolphins Essay Research Paper Dolphins are playful

Dolphins Essay, Research Paper

Dolphins are playful and cleverness make them fascinating to watch.

Dolphins are not fish they are mammals that live in the sea. They have to come

to the top of the water every half minute, so they can breathe. But dolphins can

stay under the water for six or seven minutes ,if he holds his breath. The dolphin

breathes in his head because he has a blow hole in his head that allows him to

breathe. Dolphins have a lot of teeth to help them

eat. Each dolphin has almost one hundred teeth in his mouth all the same size and

shape. The only work the teeths have is catching food, but not chewing it. First

the dolphin catches a fish then he swallows it.

A dolphin has a good eye. But sometimes he can’t see very well in the water

because is so full of shadows, and mud, and plantsthat grow at he bottom.

The dolphin uses his ears so much it is hard to see his hears. They are located in

the sides of his heads and are two tiny pin holes. The dolphin can hear very

well. A dolphin sleeps a foot or two below the top of the water. He takes little

naps every half minute or so he moves his tail up and down .This brings him up

for a breath of air. Then he drifts down and sleeps some more. Some dolphins

stay together they play and learn and grow up. One reason they stay together is

the enemies in the sea. The Shark is their enemy and so is the Killer Whale .If

a killer whale comes close, the dolphins make a circle. The female dolphins and

their babies are in the middle of the circle. The male dolphins swim around the

outside of the cicle. It is hard to attack when there is a bunch of dolphins. But

sometimes the enemy attacks and the dolphins attack back.

When a dolphin cries for help the other dolphin comes to help. One day

some dolphins were playing around a big boat they did flips in the water and

jumped high in the air. But one dolphin was jumping too high and was to close

to a boat. That fell against the hard side of the boat and was hurt. Then the

dolphins heard the whistle for help they swam over their hurt friend. But was

sinking in the water that the two friends started to push him up for a breathe air.

Then he took a big breath of air and he swam away with his friends .That shows

that the Dolphins stay together and are friendly.

Dolphins are among the most playful of all animals, even as adults .They play

with each other, with whatever the may find, and with the fish they are about to

eat. They even like to play with people, wich maybe people enjoy dolphins so

much. Dolphins learn humans games quickly, and they alsomake up their own

games and teach them mto people. Dolphins will almost play with anything balls,

feathers, and many other things. They can play basketball ,play toss the ring,

jump up high, fetch a stick in the water, ring a bell when he is jumping and other

varieties. Sometimes dolphins are shy when they swim close to shore. If people

are gentle to the dolphins get over their shyness