The Koala Essay, Research Paper

Marsupials

The Koala

Among the many different pouched mammals in the universe, there is one that stands out and is recognized, non merely for its expressions, but besides for the adversities that it deals with in being a kangaroo bear. The kangaroo bear originated in Australia, and was discovered by trappers around the clip of 1798. Many rare and alien animate beings have been found in Australia, because of its farness and isolation from most of the civilised universe. Australia has been described as a immense Ark, a elephantine lifeboat, cut off from contact with the remainder of the universe and transporting with it a group of alone animals ( Serventy 1975 ) . The animals that inhabit Australia are made up of many different categorizations of animate being groups that have found themselves all populating together on one continent.

The kangaroo bear is a really alone looking animate being, which has a really interesting face and colour construction. It has a really big olfactory organ, with little eyes, and really ears. The pelt of the kangaroo bear is heavy and wooly ; it has gray on the upper portion and igniter colored below it. The kangaroo bear life in the southern parts of Australia, which tend to be colder, are larger and have a shaggier coat so those in the North. The weaponries of the kangaroo bear have three fingers on each manus that are separated from the other two, which make it easy for the kangaroo bear to hold on on to subdivisions. On the kangaroo bear? s pess there are merely two out of the five toes on each pes that are made for mounting. The other toes are used for hold oning and combing the hair of the animate being. Both the weaponries and legs of the kangaroo bear are really powerful.

The kangaroo bear is a nocturnal animate being, which begins its feeding procedure in the late afternoon, when it awakes from its day-to-day slumber. It ventures high up in the crowns to get down feeding on the foliages of gum trees located in the jungles of Australia. It uses its strong pess for mounting up the steep gum trees, and its heavy organic structure, weighing more than 30 lbs, to back up it in the tree subdivisions while eating. When eating up in the trees the kangaroo bear uses its powerful jaw and razor crisp dentitions to rupture apart the gum leaves. All motions made by the kangaroo bears are slow and careful, when a autumn from the tree would intend sudden decease for the animal. It spends chiefly all of its life up in the trees. The koala slumbers, chows, and takes attention of its immature all up in the high gum trees in Australia. The kangaroo bear can run on land, but in the event of an onslaught the nearest tree to the kangaroo bear is where it is headed. It runs to the tree and takes a three-foot spring onto it. Once on the tree it can either jump pes by pes up until they reach safety, or easy ascents to any given point in the wood by mounting from tree to corner.

The kangaroo bear is besides a antic swimmer. Although they are really strong swimmers they seem to be slightly gawky traveling along with about all of its organic structure submerged. There are several sightings of the kangaroo bear swimming in bays and along reefs in order to avoid walking on land and take the hazard of running into marauders.

Copulating season in the jungles of Australia is highly notice

able, due to the call of the kangaroo bear during this clip. The kangaroo bear? s call is described as a harsh, grating sound, like a hand saw traveling through a thin board ( Phillips 1990 ) . There is one narrative in which a adult male was working with a concatenation saw when he looked up and saw a big kangaroo bear coming toward him. The carnal grabbed him by the bloomerss and seize with teeth his leg and carpus, when it was captured and placed in a box the animate being made a really loud, grumbling call ( Serventy 1975 ) . It is believed that when the kangaroo bear heard the noise of the concatenation saw it felt it had to support its district with any agencies necessary. When the babe kangaroo bear is born it is merely a small spot bigger than a human fingernail. During its young person it spends its clip in its female parents pouch, merely like the ever-famous Australian animate being the kangaroo. While in the pouch there are the nipples of the female parent for the babe to feed on. The female parent kangaroo bear can go on all of her day-to-day modus operandi with the babe in the pouch. When the babe kangaroo bear is big enough it leaves the pouch and travels on its female parent? s back. In this place it is less likely to be bumped against tree subdivisions while the female parent is mounting.

With all of the strong features of the kangaroo bear it is really unusual that the kangaroo bear really has a really delicate organic structure. Zookeepers who handle kangaroo bears have stated that despite their stamina, their organic structures are more delicate than is normally imagined. The animate beings can merely be lifted by gripping it around the waist or raising it straight by agencies of the weaponries. The sides of the kangaroo bear and the caput are really unsafe musca volitanss to catch when managing a kangaroo bear. Just catching the pess or custodies of the kangaroo bear is besides a really vulnerable topographic point to the animate beings.

The diet of the kangaroo bear bears is really peculiar. Most kangaroo bears do bask banqueting on the high foliages of the gum tree ; nevertheless, eucalyptus foliages besides appeal to the kangaroo bear. There are many different types of gum trees for the kangaroo bears to banquet on every bit good. In New South Wales there are more than 20 species of gum trees that were found to be used as nutrient for the kangaroo bear. One kangaroo bear was even seen eating the foliages of the introduced crying willow. There is a immense assortment of works life that the kangaroo bear will feed on, but it all depends on the location in which the kangaroo bear lives. There are vary unsafe works life for the kangaroo bear, some foliages in the country have particular enzymes which control koala feeding wonts ( Sarre 1999 ) . These foliages are portion of the dangers that koalas face in the natural state.

Koalas are a threatened species, even though they are so stray in the Australian jungles. Wildlife surveys show that human break has caused a terrible diminution in koala population. Among the factors that caused this diminution are the edifice of main roads and pollutants. Equally sad as it is poaching of kangaroo bear is besides a immense job in Australia. Even though koala population is at an up rise, the thoughts of runing kangaroo bears still disturb many people. There are many preservation groups across the state who are get downing plans and salvage the kangaroo bears from decease ( Payne 1995 ) . Hopefully with everyone? s help the kangaroo bears will be around for many coevalss to bask.