The same is Cetacea, but from studying the detailed structural characteristics were found to be very different, that is smaller than the round holes in the head, nose, mouth, there are separate, smaller teeth and wisdom teeth well development. Not the same as the plain example spires tooth whales and have hair on the lips for a lifetime (Sawat WONG has 2 manufacturing plant; 85, 2539)The behavior of the dugongs.Dugongs are included, as are the flock and alone, both when the water up and down the water. There are flocks. Herd 2-3 and may be found as large herds of dugongs and dugongs, which are found in most countries, Australia is the dugong.The story of food from the sea grass and observe the behaviour of the dugong Island talibong Tue Trung. It found that dugongs will start to come eat grass during the sea was rising up and eat grass, long live Rod 2-3 hours of dugongs will eat grass, along with up, breathing every 1-2 minutes and the Black Sea went down to eating grass. Some will eat grass, sea, in the nearby original. While some will be swimming about replacement 1-5 metres in the direction of the sea of grass-eating dugongs uncertainty. There are both facing facing seaboard head head out on the sea. Trunk, torso parallel to the coast, or make an oblique angle to the beach. To which dugongs found to eat sea grass is more than 1 km away from the coast, while a lot of dugongs will go live in the coastal distance 4-5 km (observe the dugongs are found in a ditch after about 2 hours), which corresponds to your gold and Board (2536 (1993))It may be eaten by dugong grass during the day and night. The Palau Islands by dugongs mainly eat grass to come in during the night. To avoid harm from other people and the environment For the northern part of the country found that Queensland State, Australia, dugongs are to eat sea grass in the daytime which is eaten sea grass about 30 kg per day, but some texts indicate that eating approx. 8 kg per day by using their mouth, trim or to bite all the plants and then shook clear things stick to the other and then swallowed immediately without chewing, dugongs may have to rely on local or seasonal migration movements (which lives and drug approval, Adul 2540)Dugong mother with child then have a relationship together. To find that the mother and baby dugong has closely relationships very seriously. The whole while and while swimming. Dugong mother and child swimming nearby to eat sometimes but it is away in about 1 m radius while simultaneous breathing up the ball the dugongs, an elephant trunk or on the mother's and while swimming off from sea-grass beds it'll swimming nearby. From tracking the behavior of eating sea grass of mother and baby dugong. It found that the ball is popped up more often than breathing dugong mother while mom dugong dugong sea is eating grass. The ball popped up, breathe, dugongs, 2-3 times and then the mother, so popped up, breathe, dugongs once.Reproduction of the dugongs.Dugongs are not seasonal breeding will be pregnant with long 13-15 months (some texts indicate that it takes approximately 385-400 days) will be issued to each ball, 1 (some texts indicate that the child has been issued up to two at a time, but there is very little). With the heavy balls about 8 kilograms (Journal of fisheries, the first weight approx. 20-35 kg), dugongs can not weigh more than 100 kg by the mother will have to push them up to the surface of the water and slowing the ball back early in. After giving birth to measles, the ball and attack by water is gradually drowning himself and rhythmic.Characteristics and Habitat of dugongs.Dugongs live in the nearby coastal brackish water zone and water coastal habitat.Shallow rather than deep water, or up to 10 m (on average, are found in a depth of about 3-5 meters). The area is not far from the sea-grass beds and where winds do not qualify. Sometimes, it is found that brackish water into a canal in the mangrove forest are usually live underwater to breathe air, popped up on the surface of the water every 3-5 minutes (some books say will emerge every 6-15 minutes) will be overwhelmed in the water all the time. Usually there is stability in the horizontal, parallel to the ground waters. Slow motion There are quiet habits is a herd or being alone. But most will listed as a herd. It can coexist with other fish, but if there is someone or something that interferes with something else closer will have escaped the fast. Phyu will breathe air popped up on the surface of the water every 3-5 minutes.Mobility.Fish, dugongs swim approximately 10 kilometers per hour and will swim up to 20 miles per hour. In times of panic, or escape what is wrong.What is the status of dugongs worldwide.Even though the dugong is an animal is protected in a country, Australia, but it still has a tradition of allowing the old belief was of Jin nationals contract and the Islanders, Torres Strait area, dugongs are often living in sea-grass beds where the days are breaking down the page from the dredge ditch. Benthic wash down area from agriculture into the sea and often suffer from such large nets nets nets, sharks, stingrays, or which conditions of dugongs are similar to dolphins. For example, the Great Barrior Reef area (GBR) has a population of dugongs, approximately 3,500 characters (in 1987), and four years later (in 1991). Dugong population reduced to 1,700 samples to reduce the number of the population quickly. Cause it is endangered, we can see that there is a problem of the dugongs are similar to dolphins, is there a number greatly reduced throughout the world. Dolphinโลมา เป็นสัตว์เลี้ยงลูกด้วยนมซึ่งอาศัยน้ำที่มีสติปัญญาสูงชนิดหนึ่ง ซึ่งมีเชื้อสายใกล้เคียงกับ วาฬ ในภาษาอังกฤษเรียกโลมาว่า Dolphin มาจากภาษากรีกโบราณδελφίς เดลฟิส (delphis) ตำนานกรีก เล่าว่า เทพแห่งไวน์ของกรีก ชื่อ ไดโอนีซอส (Dionysos) แปลงลงมาเป็นมนุษย์ และได้โดยสารเรือข้ามจากเกาะอิคาเรีย (Ikaria) ไปยังเกาะนาซอสในทะเลเมดิเตอร์เรเนียนไดโอนีซอสนั้นแม้จะเป็นเทพ ทว่าไม่มีญาณหยั่งรู้ว่าเรือลำที่ตนโดยสารไปนั้นเป็นเรือโจร ลูกเรือจะปล้นผู้โดยสารทุกคนถ้วนหน้า เมื่อถึงคราวของไดโอนีซอส เขาจึงถูกลูกเรือปล้น และคิดจะจับเขาไปขายเป็นทาส ด้วยเหตุนี้ เขาจึงจำต้องแสดงตนว่าเป็นเทพ และสาปให้เรือมีเถาองุ่นขึ้นเต็ม มีเสียงขลุ่ยดังขึ้น พวกลูกเรือตกใจ จึงกระโดดน้ำหนีไปหมด และได้กลายร่างเป็นปลาโลมา มาจนกระทั่งท
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