The nature of the whaleAlthough elephants are land animals, the largest in the world. But it is also small compared with the whale, Balaenoptera species, the whale, because statistics for the longest in the world, so long, 34 m and weighs 190 tons, which is comparable with the elephant even dinosaurs, which some people think that the bigger the whale still find it not. This is because the length of most of the dinosaur at the neck and tail. The section is really long torso, so less than whales.Humans know whales come!, and then reboot into the philosopher Aristotle in the era of the reign of tea have been struck that the whale is a fish, and a passion for this track until 1934, the British biologist John 2236 Ray became the first person to realize the fact that the whale is a fish, but a dwelling mammals. Because it is a child and raise it as normal babies with milk the whale is pregnant for 1 year and at childbirth, child's tail section to emerge before a ball of blue whales (blue whale) at new birth. There are about six meters long, and weighs about 2 tons and because there are whale milk protein and high fat. The ball so fast-growing whale watching Biologists have also observed that if we punched pregnant whales before childbirth. We will find that the local whales, fur ball, as these options were dropped from the draft of an embryo before it is born.When viewed superficially whale body that looks like a torpedo or torpedo in the opposite direction, it looks like a whale, it has a big head. No collar. Its eyes are small. Its nostrils are located on the back. It's people such as breathing through the nostrils 2 holes according to the normal whale eats aquatic animals such as fish, shrimp, squid. Various seals and fish as food. At swimming the oil using the tail waving up handle makes the swim speed by only whales (orca Orcunus) destroyer can carry up to 56 km/h. Part of diving, then. Biologists have observed that blue whales (Physeter catadon), diving to a depth of 3 km to dive like this. Demonstrate that the whale can hold Meridian for a long time, hours and oxygen that it have only one lung but is in part with muscle. The built-in oxygen much like this makes the whale meat are classified over dark red meat, other types of mammals.Observations of Sea Mammal Research Unit Martin A.R. properties of the Natural Environment Research Council in the UK recently reported that, after installing the electronic device for signal transmission on the back of the whale, and then he uses a satellite to receive and analyze signals from whales. The study data made him know the whale, who emigrated from the Beaufort Sea, time to the island, Melville, it must swim through the ice-covered continent. When it didn't, it was above the water, swimming must pass by diving under the ice cubes, lots of water and it is black in oblique deep into kilometers and then back up the surface of the water to breathe again, it will dive a V like this because the deep lots whales a chance to see the gap between icebergs in the sea for easy Assembly. This is where the gap is an area in which it can emerge head up breathing. If it needs to.In addition to the ability to dive, and then. Whales can also send voice and sound. with signal, and since the second it was born out of it until the last moment before it dies it will send and receive various audio sound all the time day and night or in the mornings it out it will hunt.Send sound waves go out against the victim before. Then it will hear the waves reflected from the prey. The information will tell it, knowing the type and position of the victim and even whales, there is no collar and no audio cable but it can shout out to longer distances. Some of the sounds of whales, as well as jet aircraft. Biologists have also noticed that the time it will send chat whale vocals style one, but this time it will kill the victim, it will cry ueueng one another, or when it's swimming group. It will send the vocals with the melody differently. To tell a friend, sea fish, know the direction and position it inside the whale, is sending rhythmic vocals, such as the blue whale migratory time to shout long 20 seconds, alternating with the silent swim, 20 seconds.The current use of whale conservation, student information, voice of the whale, to say a number. Type of activities and the whale acts because the audio data, this precise and correct more than observing the whale eye from any remote location.One issue of interest to biologists is the ancestor of whales is what animals. During a period of 150 years. Biologist that specializes in digging creatures have found abundant evidence shows that in the past, when 65-75 million years ago, the book of whales, the animals lived on the land and used to walk. The evidence of one found in a valley in the domestic Zeuglodon. Egypt showed the wreck of the whale-skull with teeth is si. There are 12 metres long, and has a very small back leg bone which is hangkraduk small leg of whale species Basilosaususisis the age of approximately 40 million this year. Demonstrate that the era of whale does.But in the year 2535 exerted H.Thewissen University of Ohio have reported in the journal Science that he had unearthed the bones of a whale Ambulocetusnatans age 52 million years old. In the Mt. Kala Chitta Northern Pakistan this relatively complete skeleton consists of skull with teeth. The rib bone. legs and tail Thewissen predicts the whale, owners of these footprints were body 3 m long and weigh about 300 kg of bone. legs, short trunk and duties. Demonstrate that it uses a front leg in motion on the land by moving, lifting and then drag belly along the ground like a sea lion legs after so long and just a small 4-inch. The body structure like this. Make it as land animals that very bullish. To find a meal mouth stomach, so it is difficult, but when m.
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