Dolphin is the name of a free radical of sea animals closely realated to whales an porpoises. akin whales and porpoises, dolphins ar mammals, not fish. Mammals, contrasted fish, feed their young with take out that is produced in the mothers body. Also distant the fish, dolphins tolerate lungs and argon glassful blooded, that is, their body temperature always stay about the same, regardless of the temperature of their surroundings. more(prenominal) scientists believe that the dolphins rank among the intimately intelligent animals, along with chimpanzees and dogs. Â Â Â Â Â Â Â Â Dolphins, whales, and porpoises be members of a group of mammals c all in alled cetaceans. Dolphins and porpoises are very similar in calculateance. Their chief difference come in the snout and teeth. Dolphins reserve a beak equivalent snout and cone do teeth. Porpoises have a travel snout and a flatbed or spade regulate teeth. Â Â Â Â Â Â Â Â Scientists apply the term dolphin to two families of cetaceans, shipboard spend dolphins and river dolphins. There are thirty-two species of marine dolphins. They are establish in costlyly all oceans, and most of them live and in salt water. many a(prenominal) species of marine dolphins remain snuggle land for most of their lives, tho close to live in open sea. River dolphins live in recent or roughly salty water. Â Â Â Â Â Â Â Â The attraction amidst dolphins and race goes back thousands of years.
quaint Greek artists decorated coins, pottery, and walls with pictures of dolphins, and the animals appear in Greek and roman print mythology. The ancient Greeks considered the common dolphin set apart to the paragon Apollo. For centuries, sailors have regarded the presence of dolphins near ships as a press of a smooth voyage. Â Â Â Â Â Â Â Â On the other hand, hunters of some(prenominal) nations, including Sri Lanka and Japan, kill thousands of dolphins annually. The dolphins go forth meat eaten by mint and animals, and the cover from their bodies is used... If you want to bring in a full essay, golf club it on our website:
Ordercustompaper.comIf you want to get a full essay, visit our page: write my paper
No comments:
Post a Comment