Showing posts with label Marsupial. Show all posts
Showing posts with label Marsupial. Show all posts

Monday, May 2, 2011

Kowari


True Wild Life | Kowari | also known as the Brush-tailed Marsupial Rat, Kayer Rat, Byrne's Crest-tailed Marsupial Rat, Bushy-tailed Marsupial Rat and Kawiri, is a small carnivorous marsupial native to the dry grasslands and deserts of central Australia. It is monotypical of its genus.  The Kowari is a ground dwelling carnivorous marsupial, living either in its own dug burrow or in the hole of another mammal. The Kowari is a solitary animal and marks its territory with secreations from a scent gland and leaving scats and urine at certain places throught their home teritory When approached, Kowari are very aggressive with much hisssing and chattering and thrashing of its tail.


Sexual maturity in a Kowari is reached in the first year of life but breeding seldom takes place until the second year between May and December. The female Kowari (who may produce 2 litters per season) carries up to six young on her teats for about eight weeks and suckles them in a nest (of soft materials) for a further eight weeks. Young Kowaris may ride on their mothers side or back (2-3 months old). The young become independant 100 days after birth.


The Kowari is well adapted to life in the central desert and does not need to drink, as it derieves needed moisture from its food. When cold and food supply is scarce, the Kowari may become torpid (a form of hibernation). By day, it sleeps in a burrow (sometimes can be seen "Sunbaking"), and at night it is a fierce predator on insects, the larger arthropods, and small vertebrates (eg birds, rodents, lizards) The Kowari can stalk like a cat and uses a direct neck bite when killing large prey.


Its range seems to have contracted considerably in recent decades but it is not clear whether this is an indication of its impending endangerment or of cyclical changes in the density of an opportunistic species, self regulating its numbers to survive in a harsh enviroment. So at this stage its Status is listed as Vulnerable Distribution: 100,000-300,000 square kilometres

Thursday, April 7, 2011

Wombat


True Wild Life | Wombat | The wombat is a medium sized marsupial that is found only in Australia and it's surrounding islands. Wombats are burrowing mammals that spend most of the day under ground, coming out at night to feed. The common wombat is thought to be a descendant of the giant wombat that existed around 50 million years ago. The giant wombat's extinction is said to be caused by hunting and changes to their environment including pollution and habitat loss.


The common wombat is a nocturnal herbivore and gets to about 26 years old in the wild although some wombat individuals have been known to live for longer in captivity. Wombats eats grasses, shoots and bark which the wombat needs to keep gnawing on in order to keep it's continuously growing teeth at a manageable size. Like all other marsupials, the female wombat has a warm pouch on it's belly in which the wombat babies are nurtured for the first few months of life. When the baby wombats are first born they are very small and undeveloped and crawl into the mother wombat's pouch almost immediately. The baby wombat stays in the pouch of the mother wombat until the baby wombat is around 5 months old. By the time the baby wombat is roughly 7 months old, it is able to care for itself.


Wombats have long claws which they use to dig burrows. Wombat burrows can easily become an extensive network of underground tunnels leading to small chambers. Most wombats are solitary animals but some wombats have been known to form underground colonies with other wombats.


Wombats have a few natural predators including foxes and dingos. Although the wombat is relatively defenceless when it is out and about, wombats are generally well protected in their underground burrows as many predators cannot follow the wombat into the narrow, complex tunnels. Today the wombat is considered to be an endangered species of animal. Wombat numbers have been decreasing rapidly due to habitat loss and hunting by humans who believe the wombat and it's network of underground tunnels to be an agricultural pest.

Sunday, March 27, 2011

Wallaby


True Wild Life | Wallaby | The wallaby is a small to medium sized marsupial found on the Australian continent and its surrounding islands. Today there are a number of wild wallaby populations inhabiting other areas around the world where the wallaby has been introduced by humans. The wallaby is most closely related to Australia's largest marsupial, the kangaroo. The wallaby is generally smaller than a kangaroo although some wallaby individuals have been known to reach 6ft tall.


There are roughly 30 different species of wallaby found in a variety of habitats throughout the Australian continent. The habitats of wallaby are so diverse that wallaby species are often named after their habitat. This includes the rock wallaby, the brush wallaby and the shrub wallaby. Other wallaby species such as the hare wallaby, are named after their size and appearance.


The wallaby has strong and powerful back legs which the wallaby hops on in order to move about. The forearms of the wallaby are much smaller as they are mainly used for feeding and occasionally to help with balance. The tail of the wallaby is often as long as the wallaby's body and plays a critical role as a balance aid and is often used in self-defence.animal that forages on the ground for seeds and fallen fruits. Grasses make up the bulk of the wallaby's diet along with leaves from low trees and shrubs and berries. The wallaby is a very sociable animal and can often be seen foraging for food with other wallaby individuals.


Due to its relatively large size, the wallaby has few natural predators within its environment. Canines such as dingos and foxes are the main predators of the wallaby along with large reptiles such as crocodiles and snakes. The wallaby is able to defend itself against predators by hitting them with its long, powerful tail. The wallaby is a marsupial meaning that the female wallaby has a pouch on her tummy in which to raise her young. The female wallaby gives birth to a single baby wallaby (occasionally twins), known as a joey, after a gestation period of only a month. The joey then crawls up into its mother's pouch, where it is cared for and nurtured until it is fully developed.

Friday, March 25, 2011

Tasmanian Devil


True Wild Life | Tasmanian Devil | The Tasmanian devil is a carnivorous marsupial and the Tasmanian devil is therefore distantly related to kangaroos and wombats. Although the Tasmanian devil's closest relative is a kangaroo, the Tasmanian devil has the appearance of a wild dog The Tasmanian devil is only found on the Australian island state of Tasmania. The Tasmanian devil is characterized by their black fur and the offensive odour the Tasmanian devil secretes when stressed. The Tasmanian devil is also known to making a horrible, loud screeching sound when the Tasmanian devil is distressed or feels threatened.


Since the late 1990s, a nasty facial mutation disease has caused the Tasmanian devil population to decline, meaning that the Tasmanian devil is now an endangered species. The facial mutation disease is thought to be a type of cancer and ends in fatality about a year after it is contracted. The Tasmanian devil is very fierce, but that does not mean we shouldn't try to save them. If people shoot them because they attack something, that is like killing a friend, there will soon be no more.


The Tasmanian devil known to display odd and slightly psychotic behaviour. When the Tasmanian devil feels threatened by a predator, is competing for mate or even a male, the Tasmanian devil displays a series of behaviours including lunging, teeth-baring and growling. The Tasmanian devil turns to rage so quickly that European settlers first named it the devil. Tasmanian devils are highly carnivorous and survive on snakes, birds, fish, insects and road kill. When a carcass is found, Tasmanian devils are known to be one of the loudest animals when it comes to fighting for a meal.


Tasmanian devils are solitary animals and are nocturnal. The Tasmanian devil rests in burrows, caves and hollow logs during the day and then come out at night to find food. Tasmanian devils use their long whiskers and fantastic sense of smell to find prey whilst avoiding troublesome predators. Female Tasmanian devils give birth after about three weeks of pregnancy to 20 or 30 very tiny young. These tiny Tasmanian devil babies crawl up their mother's fur and into her pouch where they are kept safe as well as fed. However, only a few of the Tasmanian devil babies will survive as the mother cannot feed them all at once. The baby Tasmanian devils leave the safety of their mother's pouch when they are about 4 months old and are big enough and strong enough to make it on their own when they are 8 months old.

Sunday, March 13, 2011

Possum


True Wild Life | Possum | The possum is a medium-sized marsupial that is natively found in Australia, Papua New Guinea and Sulawesi, which is a tropical island found in the Indonesian Archipelago. Today the possum has also been introduced to New Zealand and parts of China. There are 69 different species of possum found in the far east, all of which range of size and colour. The pygmy possum is the smallest species of possum in the world, growing to just 10cm tall, where the brushtail possum can reach more than a meter in height.


In general, the possum is roughly the same size and weight of a domestic cat. The possum is not to be confused with the opossum, which is found in North America and is the only marsupial which inhabits areas outside of Australia and it's surrounding islands. Possums tend to be found inhabiting bush-lands and rainforests where the possums live in hollow trees and logs. The possum lives a predominantly arboreal lifestyle meaning that the possum spends most of it's time in the trees.


Possums are nocturnal animals and therefore, the possum only hunts for food in the cover of the night. The possum spends the lighter daytimes, resting in hollow trees out of site from predators. Possums have long prehensile tails, which are naked on the underside which gives the possum more grip when it is in the trees. Possums also have sharp claws which enable them to climb up tree trunks more easily.


Possums are omnivorous animals so possums naturally eat a variety of both plants and other animals. Possums feed on almost anything they can find including insects, leaves, flowers, nectar, fruits and even small mammals, birds and reptiles. The possum has a number of predators in the wild, which vary depending on the region which the possum inhabits. Foxes, cats and birds of prey are the main predators of the possum but other animals such as Tasmanian devils, dogs, dingos and snakes also prey on the possum.


The possum is a very solitary animal, and possum individuals only really come together to mate. The possum is thought to breed throughout the year rather than having a strict breeding season. The female possum gives birth to between 2 and 4 baby possums after a gestation period of just a couple of weeks. As with all marsupials, the female possum has a pouch on her tummy which the new born possum babies crawl into and stay until they are bigger, less vulnerable and able to start feeding themselves. Typically only one of the possum babies will survive and emerge from the pouch after 6 or 7 months.


In some areas, the possum is seen to be a pest as they are known to hunt in urban waste and compost bins in search of food. Possums are generally considered to not be threatened with extinction, although some of the rarer species of possum, such as the cuscus, are threatened animals or even considered to be endangered.

Friday, March 11, 2011

Pademelon

 

True Wild Life | Pademelon | The pademelon is a small to medium sized marsupial found inhabiting the forests of Australia and a number of it's surrounding islands.The pademelon is most closely related to the wallaby and the kangaroo. There are seven different species of pademelon found in the jungles of the far east, the population numbers of all seven pademelon species are declining primarily due to hunting and habitat loss.


The pademelon is a solitary and nocturnal animal meaning that the pademelon, spends the light daytime hours resting, and goes foraging for food during the cooler cover of night. The pademelon is most commonly found inhabiting coastal regions of Australia, Papua New Guinea and Tasmania. The pademelon spends much of it's waking time, foraging for leaves, grasses, shoots, berries and herbs in it's dense jungle environment. Pademelons also commonly venture into shrublands where they have less cover to feast on the lush plants, if there are no predators around.


In many areas of forest inhabited by the pademelon, there are often no real predators around but habitat loss in the form of deforestation has caused the pademelon population numbers to decline. In other areas, pademelon are most commonly preyed upon by canines including foxes, dingos, domestic dogs and even the odd cat. Those pademelon inhabiting the Tasmanian forests often have more of a variety of predators and are preyed upon by Tasmanian Devils, large snakes, large birds of prey such as eagles, and even by quolls.


The pademelon is a marsupial meaning that the female pademelon has a pouch on her belly where she nurses her young. After mating the infant pademelon will be born just 30 days later, when it has to make its own way into it's mother's pouch. Baby pademelon then spend the next 6 months or so growing growing and developing inside the pouch and eventually begin to venture out into the outside world.

Tuesday, March 8, 2011

Opossum

 

True Wild Life | Opossum | The opossum is a medium-sized animal that is found inhabiting farmland and forested areas of North America. The opossum is thought to have evolved from the basic marsupials that lived in the jungles of South America. The opossum is often referred to as a opossum, although there is no direct link between the possums of Australia and the opossum of America. The opossum is the only species of marsupial that is found outside of Australia an it's surrounding islands.


The opossum is found inhabiting areas of grassland, farmland and woodland in North America. The opossum is also found in urban areas where the opossum can be a pest as it feeds on rubbish, and food that it finds lying around. The opossum is generally found in areas that are close to water. The opossum is known to be one of the world's animals that carries rabies and the opossum is much more likely to have the disease than any other animal. Opossums are also thought to have some immunity towards the venom of certain snakes such as pit vipers and rattlesnakes.


The opossum is an omnivorous animal and will eat almost anything that it can find. Opossums mainly feed on insects, frogs, birds, snakes, small mammals, and earthworms. The opossum is also a great scavenger and will feed on left over kills of other animals along with road-kill. The opossum has a number of natural predators in it's environment although the main predators of the opossum are birds of prey such as owls and eagles, dogs, foxes and cats. Humans are one of the main predators of the opossum as they hunt them for meat but the opossum is also commonly killed on the roads by cars.

As with all marsupials, the female opossum has a pouch in which it rears it's young. The opossum gives birth to as many as 15 babies, which are born in just a couple of weeks. After birth, the opossum babies, crawl up into their mother's pouch where they continue to grow and develop until they are a couple of months old. The opossum is an animal that is not threatened with extinction although due to deforestation and habitat loss, opossums are becoming increasingly common in urban and suburban areas.

Sunday, March 6, 2011

Numbat


True Wild Life | Numbat | The numbat is a small-sized marsupial that is found in Western Australia. The numbat has long, colourful fur and despite being a marsupial, the female numbat does not have a pouch on her belly.The numbat was once found across Southern Australia, but today the numbat is considered to be an endangered species as there are only a few small numbat colonies found in Western Australia today. It has been estimated that there are only 1,500 numbat individuals left in the wild.


Numbats inhabit forests and woodland, particularly those that are mainly made up of eucalyptus trees. Numbats have also been found in grasslands that are relatively close to water. Numbats are solitary animals with large home ranges, which they spend the daylight hours hunting for termites and in the dark nights in hollow logs and burrows. Numbats have strong front claws and long tongues which they use to get termites out of their nests.


The numbat is an omnivorous animal but it's diet primarily consists of termites and occasionally ants and other small insects. An adult numbat can eat more than 20,000 termites in just one day. Due to their small size, numbats are prey to a number of larger, predatory animals such as foxes, snakes, dingos and feral cats. Dogs also prey on numbats, along with birds of prey that prey on the smaller numbat babies.


The numbat breeding season is between January and May, when the female numbat gives birth to an average of 4 numbat babies after a gestation period of just a couple of weeks. The numbat babies quickly attach to the mother numbat's teat, where they are protected only by her long hair, as she does not have a pouch. Numbat babies are not left by their mother until they are a few months old, when she leaves to search for food. The mother numbat leaves her young in a burrow and comes back to give them milk every now and again.

Thursday, March 3, 2011

Koala


True Wild Life | Koala | The koala is a small bear-like mammal native to the forests of Australia. The koala does not exist in western Australia but can instead be commonly found on the east coast of Australia. Despite the bear-like appearance of the koala, the koala is not a species of bear but is a marsupial as the koala has a pouch on its tummy in which the baby koalas are carried in. The koala is a seemingly fairly docile creature, with the koala spending its time sleeping in the tops of eucalyptus trees. The koala eats the leaves of the eucalyptus tree which accounts for the majority of the diet of the koala.


The koala in southern Australia was very nearly wiped out by Victorian settlers in the 1800s. Koala conservation work is underway, as the koala numbers slowly repopulate the southern population of the koala. There are believed to be three different subspecies of the koala, although these koala subspecies differ very little from one another. The main noted difference between koala subspecies is the today less common southern koala tends to be slightly larger than the other koalas further north. This southern subspecies of koala is also found in a variation of colours from the typical grey to dark brown. The other koala subspecies are generally grey in colour with the odd white tuft of fur. The koala has a thick coat of fur, large ears and long limbs all which aid in the survival of the koala in its natural habitat. The koala also has sharp, curved claws which help the koala to climb trees and hang onto branches more effectively.


Female koalas are able to start giving birth to baby koalas when the female koala is between two and three years old. Healthy female koalas will then tend to have one baby koala every year for more than 10 years. Baby koalas are weaned from birth by the mother koala on both the milk of the mother koala and eucalyptus leaves and until the baby koala is about 12 months old. Female baby koalas will tend to leave their mother at this stage and will move to surrounding forest in order to begin starting their own family. Male baby koalas will generally stay with their mother until they are around 2 or 3 years old, and the male will then leave the home of the mother koala in order to find a mate.


When a baby koala is first born, the baby koala spends the first 6 months of its life hidden in the pouch on the front of the mother koala. During this time, the baby koala will eat nothing but the milk produced by the mother koala and the baby koala will also grow its fur, ears and eyes. The baby koala will then be ready to begin exploring the world outside the warm pouch of the mother koala.

Wednesday, March 2, 2011

Kangaroo


True Wild Life | Kangaroo | The kangaroo is a marsupial that is indigenous to Australia and and the Indonesian island of New Guinea. Although kangaroos are often seen congregating in groups, kangaroos are generally fairly solitary mammals but kangaroos are also known for being sociable animals when with other kangaroos. Kangaroos have a deep pouch on their front in which to carry their young. A baby kangaroo is called a joey. Kangaroos eat plants, nuts, berries and insects that the kangaroos rummage for in the arid wilderness.


Kangaroos are most well known for their ability to jump a phenomenal distance. The kangaroo is the largest of the marsupials, a group an animals that includes koalas and the common brushtail possum. Marsupials are distinguished by the pouch that these animals have on their bellies, in which they carry their young. There are three main species of kangaroo in existence today and these are the red kangaroo, which is the largest and most well-known of all the kangaroo species. The Eastern grey kangaroo is known to be the heaviest species of kangaroo despite the fact that the red kangaroo is taller. The western grey kangaroo can be found in large numbers and can be anywhere in colour from grey to brown. The kangaroo is the national animal and emblem of Australia.


Kangaroos have large, flat feet which the kangaroos use in order to aid their movement which the kangaroos do by hopping. Despite the fact that kangaroos do not move about in the conventional way, kangaroos can often be seen running at high speeds, generally when the kangaroo is scared or being chased by oncoming predators. Although kangaroos are not commercially farmed, wild kangaroos are often pursued by human hunters for sport, meat, fur and when farmers are conserving their grazing land for their sheep and cows. This method of sustainable hunting is said to have more health and environmental benefits than that of sheep and cattle.


The average age of a wild kangaroo tends to be less than 10 years, although some kangaroo individuals in the wild have been known to get closer to 20 years old. Kangaroos generally live to about the age of 23 when the kangaroo is in captivity.

Sunday, January 2, 2011

Bandicoot


True Wild Life | Bandicoot | The bandicoot is a small-sized marsupial found across Australia. There are eleven known species of bandicoot found in the Australian wilderness, and despite it's rat-like appearance, the bandicoot is thought to be more closely related to a rabbit. The bandicoot is natively found on the Australian mainland and it\'s surrounding islands. Due to their small size, bandicoots can be an easy target for hungry predators and are therefore found in more overgrown habitats including forests, swamps and thickets where there are plenty of places to hide.


Bandicoots are very similar in appearance to the rat as they have long, pointed heads and snouts and a short and compact body with a long, thin tail. Despite this though, bandicoots are about the size of a rabbit and use their powerful hind legs to hop around in the same way. The average sized bandicoot is about 50cm including it's tail although male bandicoots are often double the size of the females. The bandicoot is a nocturnal animal meaning that it spends the daytime hours sheltering in bushland and along creek beds, coming out under the cover of night in order to hunt for food. Bandicoots are also very solitary animals, generally only coming together to mate.


The bandicoot is an omnivorous animal meaning that it's diet is made up of both plant and animal matter. The bandicoot primarily hunts for and feeds on insects which it finds scuttling around in the leaves or just below the surface of the ground. Bandicoots also nibble on fruits, berries, nuts, seeds, eggs and even small rodents when they are in search of food. Due to it's relatively small size, the bandicoot has a number of natural predators in it's environment including large birds, foxes, snakes and wildcats. Dingoes and pythons are the most common predators of the bandicoot across Australia.


The bandicoot is a marsupial meaning that the female bandicoot has a nursing pouch on her belly in which to nurse her developing young. Bandicoots have one of the shortest gestation periods of all mammals, with the young being born just 12 days after conception. Female bandicoots usually give birth to a litter of 3 - 6 young who continue to develop in their mother's pouch until they are strong enough to venture into the outside world. Sadly today, seven out of the eleven known bandicoot species are considered to be either critically endangered or extinct. The decline in bandicoot numbers has been a direct result of both habitat loss and the introduction of small carnivores such as cats, with the European settlers.

Wednesday, November 10, 2010

Quoll

  
True Wild Life | Quoll |The quoll is a medium-sized marsupial, natively found in parts of Australia, Papua New Guinea and Tasmania. The quoll is often known as the native cat, due to the cat-like appearance of the quoll. Quolls are found occupying woodland, shrubland and grassy habitats across Australia and New Guinea. Although quolls have been seen climbing trees, the quoll tends to live life on the ground.

The quoll is a nocturnal animal meaning that it spends the nights hunting and the daytimes hours resting. Unlike many other nocturnal mammals, the quoll enjoys to spend the sunlit days basking in the heat rather than hiding in a crevice or underground.



There are six different species of quoll, found across Papua New guinea and Australia. The Bronze quoll and the New Guinean quoll are natively found on the tropical island of Papua New Guinea. The Western quoll, the Northern quoll and the Tiger quoll are all natively found on the Australian mainland. Although the Eastern quoll was originally found on the Australian mainland, they are more commonly found on the island Tasmania.

Although the quoll is an omnivorous animal, the quoll is has a predominantly meat-based diet. Quoll hunt during the darkness of night, searching for small mammals, birds, small reptiles and insects. The quoll also feasts on nuts, grasses and fruits when they are available. The quoll (particularly the tiger) quoll is an apex predators in it's environment as they are one of the largest species of carnivorous marsupial in the world. The main predators of the quoll are generally human hunters, large snakes and crocodiles.


The quoll is a marsupial, meaning that the female quoll has a pouch on her tummy for her young to develop in. The baby quolls are born after a gestation period of just a few weeks, when they crawl up into the mother's pouch. The baby quolls are nursed in the pouch of the female quoll for about 2 months but are not fully independent until they are nearly 6 months old.
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