KoalasKoalas in the bear family, but not the animals classified in the genera of animals the Kangaroo Group. Females have a pouch belly. Weak keep the ball for a living from it looks like face shape makes the bears most people call it bears, koalas.HistoryThe first recorded 1798 Brahms found koalas Discovered by Europeans, the name John Kentish 1803 Price detailed information of koalas being published in 1901, Sydney Gazette 1816 naturalists nationals of France named Blainwill, scientific name that comes from the Greek by Phascolarctos is caused by the 2 words together is the word Kangaroo and the words bear (bear & leather pouch) German naturalists Goldfuss specific name cinereus, meaning the color ash. The size and weight.Koalas at the South is larger than another. By the inch or 78 approximately 30.8 cm, while females, approximately 28 inches or 72 cm high koalas southern males have an average weight of 26 kg, while 11.8 lbs average weight of females is at 17.4 pounds, or 7.9 kg koalas that Northern males weigh an average 14.3 pounds, or 6.5 kg, while females are the weighted average of 11.2 pounds or 5.1 kg koalas just 0.5 kg weight only. Wool characteristics. Koalas are southern thick fleece-like hairs. There will be a thick fur on the back and the abdomen is slightly longer than. Koalas that are located in the North have shorter hairs. Koalas have thick fur when compared to other animals in the Kangaroo family. Fur is grey to olive brown with white chest and Chin area on the front of the arm-leg wool ear tuft is resembles and has the longer white hairs.Wool characteristics.Koalas are southern thick fleece-like hairs. There will be a thick fur on the back and the abdomen is slightly longer than.Koalas that are located in the North have shorter hairs.Koalas have thick fur when compared to other animals in the Kangaroo family. Fur is grey to olive brown with white chest and Chin area on the front of the arm-leg wool ear tuft is resembles and has the longer white hairs. HabitatKoalas live in eucalyptus trees forests. We now find that the new Queensland koalas wasaowen Victoria and South Australia.The enemies.It is important that the human enemies, which remove the feathers of the hunt it.Food.โคอาล่ากินใบยูคาลิปตัสเป็นอาหาร ฟันและระบบย่อยอาหารถูกพัฒนามาให้สามารถกินและย่อยใบยูคาลิปตัสได้ ใบยูคาลิปตัวมีสารอาหารน้อยมาก และยังมีสารที่มีพิษต่อสัตว์ แต่ระบบย่อยอาหารของโคอาล่ามีการปรับตัว ทำให้สามารถทำลายพิษนั้นได้ โคอาล่ามีอวัยวะที่ทำหน้าที่ในการย่อยไฟเบอร์ (ส่วนประกอบหลักของใบยูคาลิปตัส) ยาวมากถึง 200 ซ.ม. ที่บริเวณอวัยวะนี้ จะมีแบคทีเรียที่ช่วยในการย่อยไฟเบอร์ให้กลายเป็นสารอาหารที่ดูดซึมได้ อย่างไรก็ตาม โคอาล่ามีการดูดซึมสารที่ได้จากการย่อยไฟเบอร์ไปใช้เพียงแค่ 25 % ของที่มันกินไปเท่านั้น ส่วนน้ำในใบยูคาลิปตัสส่วนใหญ่ถูกดูดซึม ทำให้โคอาล่าไม่ค่อยหาน้ำกินจากแหล่งน้ำThe majority of koalas eat Eucalyptus leaves, approximately 200 to 500 per day too g.Usually it will sleep up to 16-18 hours per day to maintain power on hold.ReproductionThe reproductive season of koalas is out of range, September to March into the female of childbearing age at the age of 3 to 4 years and often have children each year, but this could be the year the year the year except or except child two years of age. females and the environment.The average life expectancy of female koalas for about 12 years, the child has significantly throughout the life span of 5-6 it. It takes about 34-36 days pregnant child new born koalas. There are only 2 cm in length and weighing less than 1 g, hairless skin, pink eye, and also do not forget to also has no ears. Koalas live balls in bags of breast milk, and eat for 7-8 months.After the age of 6-7 weeks, koalas have the ball the length of the head is approximately 26 mm and weighs 13 weeks increase to 50 grams and a length of up to 50 mm head.When at the age of 22 weeks, your child's eyes are starting to open, koalas, and it begins to poke the head coming out of the mother's belly bag. At the age of 24 weeks, there will be enough fur and teeth first full hemisphere tumor. Week 30 balls koalas will weigh approximately 0.5 kg and has a size of 70 mm long head, now it starts most of the time next to the mother's belly nokkrapao.Week 36 balls koalas weigh up to 1 kg, and not into the pockets of mother abdomen. Most often it is the mother's back, but during cold weather or damp weather, it will go into the pocket of another.Week 37-ball starts away from koalas to mother walks but also in distance.Week 44 balls koalas dare walk out far more but also to exceed a distance of 1 metre away from the mother.Week 48-ball more koalas would like adventure or a more curious and not to shout when it's mother else walk away. It will be with its mother until the age of about one year, during this time, it will be a little over weight 2 kg.Life expectancyDepending on the surrounding factors, with an average age of about 13-18 years old.Communications Koalas in voice communications where there are several sound characteristics. In General, males often shout to announce or bokboriwen their live. While the females are rarely sent the vocals. Females shout when there are symptoms of cracked Theatre. For female koalas with the mild, gentle voice that will be used with a ball of their own. When fears rise Koalas and the female voice sounds similar to use the child cry.Additionally, the koalas also used their own scent marked by various trees in contact to each other.
การแปล กรุณารอสักครู่..
