martie 2013

You Are Here: Home / martie 2013

splendid Gentle Giants of the Ocean


The blue whale is the best animal known to have ever lived on Earth, Even bigger than the largest of the dinosaurs. Even the blue whale calves enter world wholesale jerseys wide already ranking among the planet’s largest creatures. These massive creatures were abundant in all the oceans until the beginning of the twentieth century, after which you can they were almost hunted to extinction by whalers. Thanks to conservation measures the species has managed to survive and the people is slowly reviving.

Blue whales are classified as ocean mammals and not as a fish as they are warm blooded. Blue whales have any amount of hair or fur and feed their progeny with milk. They come under the order Cetacea and their organic name is Balaenoptera musculus.

The flippers are easy, Tapered and 3 to 4 meters (9.8 you can 13 ft) prolonged periods of time, The dorsal fin is spherical, Small and can depend on 12 inches long. The tail flukes are in the shape of a triangle, and they are broad.

The head is the reason 25% of the body. your head is U shaped, Flat and general. The front portion of the mouth is thick and has fringed plates of fingernail like material, labeled baleen. This is used to filter krill if for example the whale forces out water from the mouth.

From the reduced jaw to the navel, There are around 55 68 ventral grooves or pleats. Musculus

along a full grown blue whale can go up to 25 30 meters (82 105 feet) this means you will weigh up to 180 200 tons (163,293 181,437 kilos).

Blue whales found in the Northern hemisphere are about 75 to cheap jerseys 80 feet long. those in the Southern hemisphere can be about 90 to 100 feet long.

Range and submitting

Blue whales is available in all the world’s oceans, While there are certain distinct populations of blue whales found in the Atlantic and Pacific. Blue whales are shy creatures and, wedding reception whaling era, Sightings are becoming even more rare. unfortunately, They are most likely to be spotted around Iceland and off the West coast of USA, Where the population has seen an upward trend.

on the other hand, how much blue whales in the Antarctic remains extremely low. Blue whales migrate long mileage and prefer warm, Low latitude hawaii’s warm waters in winters and cooler, High latitude polar waters in the summer season. they are often spotted along Adelaide and Melbourne coasts from January to May each year. Blue whales can be discovered alone or in small groups, But most frequently as a pair. planning for their enormous size, Blue whales can be fast and strong swimmers. most times, Moving at the velocity of about 12 mph. conversely, when they’re alarmed, They can accelerate up to 30 mph.

Blue whales are known to migrate great distances toward the equator from the polar regions as winter approaches and are often spotted off the coasts of California and Mexico. They change their habitat from tropical waters to temperate mainly to recreate and give birth. most of them spend summers feeding in the polar regions.

Blue whales are among the loudest animals worldwide and are known to vocalize in a singing fashion. They emit a series of pulses, cheap jerseys wholesale Groans, and after that moans. It is considered that, Under ideal temperatures, Blue whales can start conversations over a distance of about 1,000 a long way (1,600 kilometers). Blue whales reach sexual maturity concerning the age of six to ten years. around this age, they often grow to about 74 to 79 feet in length. little or no is known about their mating behavior.

most women give birth every 2 to 3 years, And the gestation period lasts almost a year.