The blue whale, which is the largest animal in the world, weighs more than 200 tons. Even so, it is in dander. The humpback whale, which “ sings ” in the water, is also in dander. People kill whales for food and for their oil. animal in the world, weighs more than 200 tons. Even so, it is in dander. The humpback whale, which “ sings ” in the water, is also in dander. People kill whales for food and for their oil.

Dolphins, which are relate to whales. Are found all over the world Both whales and dolphins have very large brains. Dolphins sometimes swim into tuna fishing nets, which often trap and kill them.

The Arctic fox, which lives in northern countries, has two coats. Its warm- weather coat is grey- brown. Its winter fur, which is very thick, is white. People kill Arctic foxes their fur.

Elephants, which are largest land animals have very large brains. Their tusks, which are really very large teeth, are made of ivory. Because men hunt and kill elephants for their tusks, elephants are in danger.

Work through:Mohamed Fathy Under the supervision of MRS: Lubna.