Types of Marsupials

Marsupials are mammals that, unlike placental mammals (embryos develop in a placenta internal), its development occurs in the marsupium (kind of external bag where the embryo completes its formation).Inside the marsupium are the nipples where the embryos breastfeed until they are fully formed.

The place with the highest number of marsupial species is in Australia, some 200 species (Tasmania and New Zealand inclusive).But in South America and North America there are also several species of marsupials, approximately 70 species.

Continue reading this post, and Animals and Pets Online will show you types of marsupials that inhabit different continents.

Australian Marsupials

The Australian continent has the highest number of marsupial species with more than 200 species.Alli is the lowest among the marsupials: the long-tailed planigale , Planigali ingrami , which measures just 5.5 cm (half a mouse), and weighs about 4.3 gr.

Red kangaroo

In Australia too is the red kangaroo , Macropus rufus , considered the largest of the current marsupials, whose weight reaches 90 kg, with a height of 1 , 50 meters.

These large kangaroos can hit jumps of 10 m in length and 3 m in height, boosting with both legs at the same time and helped by their muscular tail.The comfort speed to move is about 25 km/h, while on short journeys they can reach 70 km/h.For a couple of kilometers they can sustain a speed of 50 km/h.

Giant kangaroo

It is followed by the kangaroo giant or eastern gray kangaroo, Macropus giganteus , whose weight can reach 66 kg, and measure almost 2 meters high.Apart from these limited examples of major and minor marsupials, there are many other species of intermediate size.

Walabi of the swamp

Although it looks a lot like kangaroos, the truth is that they are of two different genres. Wallabia bicolor is a small marsupial quite common and fortunately not threatened.

Uombat common

Also known as rough-haired uombat or Vombatus ursinus is a 3 to 7 kilogram sweet-looking marsupial.Some people once had these animals as pets, something that is currently t otally prohibited.

There are currently about 200 species of Australian marsupials which makes it really complicated detail each and every one of the species.Previously we have shown you the most popular and known.

Argentine Marsupials

According to the Guide of Argentine Marsupials, this immense country enjoys 24 species of marsupials.They are distributed from northern Argentina, to the vast Patagonian meadows.Next we will point out one of the most important:

Sheep weasel

The sheep weasel or blackberry weasel , Didelphis albiventris , is a typical opossum from Argentina, Bolivia, Brazil, Uruguay and Paraguay In spite of the nickname "weasel", it is not a mustelid, it is a marsupial.It has a very short life cycle: gestation only lasts a couple of weeks.At 10 months it reaches sexual maturity and at 2 years menopause appears.A little later he dies.It can reproduce 3 times a year.Cautiva can reach 4 years.

It can measure 70 cm more the tail, and its hair reaches up to 2 kg.The females are smaller.an omnivore species that feeds on insects, rodents, batracians, reptiles, berries, birds, bananas, apples, strawberries, eggs, carrona and even garbage from human settlements.Their predators are, among others, the puma, the yacare, the Pampas fox, the pyrene and the harpy eagle.This marsupial is considered a living fossil.It is not threatened.

This marsupial , like many others, has 3 vaginas .The central is where the tiny embryos are born, and the digestive and urinary tract ends.The two sides serve for fertilization and lead to two deutero chambers.The males have the bifurcated penis ( Nature is very wise, and generous in this case).

The marsupials cannot transmit rabies , since their low body temperature (32º), prevents the development of disease.They have many lymphocytes, which makes them have very resistant defenses.

Mexican Marsupials

Four-eyed tlacuache

The four-eyed tlacuache, Philander opossum , is a possum that lives in southern Mexico, although it is distributed throughout Central America and South America to northern Argentina.It feeds on insects, reptiles, rodents and fruits.It is an arboricola and terrestrial species of nocturnal habits.You can see it in the image:

Tlacuache is a Mexican marsupial of which there are different species of different sizes.In fact the name tlacuache is the local name of the possums.

Tlacuachillo de agua

The tlacuachillo de agua, Chironectes minimus, is the only aquatic marsupial.The northeast of Argentina.It feeds on fish, amphibians and crustaceans.It measures up to 35 cm plus 40 cm of tail.It is also known as water lick, among other local names.is.

Tasmania Marsupials

Tasmanian devil

Tasmania's best known marsupial is the world known as Tasmanian devil Tasmanian devil, Sarcophilus harrisii , is a marsupial endemic of the island of Tasmania.It does not usually live more than 5 years in Nature.It is currently the largest carnivorous marsupial in the world.It has a very rough, solid and characteristic appearance.It is black with white marks, although there are some totally black.It measures about 65 cm long, plus a short tail of 25 cm.Its weight reaches 8 kg.The females are smaller.

One of its prey is the wombats, marsupials whose Weight reaches 30 kg.This fact indicates the enormous strength and aggressiveness of the Tasmanian devil.What, together with its incredible bite force ratio (BFQ 181), exceeds that of the tiger (BFQ 127) or that of the jaguar ( BFQ 137).However, it feeds mainly on carrona.

Since the mid-1990s, Tasmanian devils suffer from an epid It is a contagious facial carcinoma that has greatly reduced its population.

It is currently in serious danger of extinction .The authorities are developing plans for recovery.

Colombian Marsupials

In Colombia there are 29 species of marsupials.The most widespread are the so-called chuchas, which are different species of possum.

But there are two different endemic varieties of marsupials that are only found among the prodigious and rich fauna of Colombia.One is a tiny marsupial, which we will show below:

Colombian Tunato

The Colombian Tunato, Caenolestes fuliginosus , It is a small endemic marsupial in southern Valdivia, Antioquia.It feeds on insects and fruits.It has nocturnal habits.This species is in critical danger of extinction.

Image of zoologia.puce.edu.ec:

Colombian Chuchita

The Colombian chuchita, Gracilinanus perijae , also known as zarigueya mouse of Colombia.It is a tiny animal that lives in the forests of the tropical and subtropical lowlands of Colombia as.

If you want to read more articles similar to Types of marsupials , we recommend that you enter our Curiosities section of the animal world.

Comments

Why does my dog attack me without reason?

Today my dog ran out of the house and I was chasing him until he reached it.This was near a car in which I set the floor and continued to smell.It was this morning, I was in a hurry because I was already late to the school and I had to go back as soon as possible.I grabbed him by the collar and started running, I crouched down, since he didn't bring a leash with me.Then I stopped for a moment because I had dropped something, my dog also stopped and started Snarling, I said "What's wrong with you?" As I lifted the object and out of nowhere it pounced on me, I managed to dodge the first bite, but then I caught my arm and began to shake it without wanting to let it go.I had never behaved like this.I went to tell my father that the dog had gone out and that he needed his help.When he returned with my mother, he told me that she had also taken a bite, but that I was not able to give it.The dog in question is a Shepherd German, we rescued him from the street when he was...

How to heal a wound in my dog's eye?

In this article of Animals and Pets Online we will explain how to heal a wound in a dog's eye , differentiating when it occurs around the eye or inside.A wound in one eye, due to its location, presents differences with respect to wounds produced in others parts of the body, so they can not be cured in the same way.Also, most of these wounds will require examination by a veterinarian, since we could be in the eye damage that cause serious injury. If your dog has wounds around the eye or inside and you don't know what to do, keep reading and apply the first aid we share. How to heal wounds around the eyes in dogs? In principle, and as long as these wounds do not affect the inside of the eye, we can treat them as if they were wounds in any other part of the body.So, to heal them we will follow the following steps, provided that it is superficial lesions caused, for example, by a slight blow to the eye, since the deep ones require veterinary assistance: We must delimit...

Persian cat hair care

The Persian cat is characterized by its long and dense fur, regardless of its face Of such characteristic features in this luxurious feline breed.Obviously this type of mantle requires meticulous care that other cat breeds do not need. In Animals and Pets Online we will provide you with the guidelines so that your Persian cat always looks good groomed and beautiful in this article on the Persian cat hair care . Discover what ideas we propose, read on: Daily care All Persian cats need daily care on our part.It is our obligation to provide them with food and water every day, while keeping their sand clean.Although we do not create the benefits of healthy and healthy feeding.quality will directly affect the animal's mantle. In the case of the Persian cat there is a daily obligation added: comb it . Naturally, we must do it with carino and with the appropriate material for this, keep reading to discover the indications recommended by Animals and Pets Online. Material f...

12 DISEASES TRANSMITTING CATS and their symptoms

Felines can transmit some diseases to humans, especially if they do not carry out veterinary visits that include the monitoring of the vaccine schedule for cats and the deworming of cats.Among these diseases, the following stand out: Toxocariasis toxocariasis is a infection caused by a parasite that affects the cat, the Toxocara cati , a worm that lodges in the intestine.When the earthworm affects the human being, the disease is called visceral migrans larva. The infection is given by ingestion of the feces infected by eggs.This may occur due to improper cleaning of the cat litter box and even manipulating the land where the pet defecates, so it affects mostly children.This is a dangerous disease , because the earthworm is able to migrate to different organs of the body, causing blindness to ando is installed in the eye. Its symptoms are: Swelling of the liver Fever Swollen glands lymphatic Cough Campylobacteriosis It is a disease infectious caused by...

Side effects of cat vaccines

Following the vaccination schedule in cats saves many lives every year, both in the feline species as in many others, and keeps serious diseases under control, especially in cats that go outside or that are in colonies or collectivities.That is why they are vitally important. However, as occurs with most drugs, may present a series of adverse effects or unexpected reactions that should be known, without forgetting that the beneficial effects are much greater than the possible damages in most cases.To minimize possible adverse effects, we will always comply with the vaccination schedule according to the age and environment of our cat, according to the indications of our veterinarian and, of course, always complying with the appropriate safety measures, so only you can manage them A qualified professional, after scanning the animal to be able to detect any possible signs of illness that could discourage vaccination. In this article of Animals and Pets Online we will detail the ...

Natural anti-inflammatories for dogs

The body of our friends dogs is truly complex, in fact, both anatomically and physiologically saved important similarities with the human organism, therefore, is also susceptible to contracting multiple diseases. The inflammation or inflammatory process is not a serious condition or a disease in itself, but if it can be due to different pathologies, therefore veterinary supervision will be essential. If you want to treat your dog in a natural and respectful way with its organism, in this article of Animals and Pets Online we show you what are the best natural anti-inflammatories for dogs . If your dog suffers an inflammatory process... If your dog suffers an inflammatory process you can observe in the following ymptoms : Pain : the dog manifests pain through restlessness, groans or changes in appetite and behavior. Heat : The inflamed area has an increase in body temperature that is noticeable to the touch. Tumor : refers to the swelling that occurs in inflamed tiss...

Types of brushes for dogs

Choose the brush according to the type of hair As we said, depending on the type of hair of our dog we must use a brush or another.Also, the frequency with which we will have to brush our dog's coat will also depend on the length, thickness and amount of loss of the same.Well, there are dog breeds with a greater tendency to the fall of the fur than others that, on the contrary, do not loose hair. After the time of the walk, the brushing the coat is one of the best moments of the day for our dog.If we do it properly, we will provide a state of relaxation and satisfaction while removing the dirt accumulated in its mantle, we undo the tangles that may have been caused and we maintain the health of your skin in perfect condition, however, a bad choice of the brush or not knowing how to brush the hair can lead to a really awkward and very unpleasant moment for our dog. In general, we differentiate three types s hair : short, medium and long.Each of them requires a specific type...

Symptoms of a pregnant guinea pig

Given the precocity and ease with which the guinea pigs reproduce, it is not surprising that Caregivers have doubts about whether their guinea pig has become pregnant or not.Therefore, in this article of Animals and Pets Online we will explain how to know if a guinea pig is pregnant .To do this, we will describe the fundamental changes by what will happen to our guinea pig if it is in a state of gestation, as well as the most important characteristics of this period.If you want to know if your guinea pig is pregnant, read on! Behavior of a pregnant guinea pig If we adopt our guinea pig without knowing its previous life or know that it has had contact with males, surely we are going to ask ourselves, just pick it up, as we can know if our guinea pig is pregnant.Attention, from very soon, when it is not yet possible to manifest physical changes, we can verify that our guinea pig is something more arisca and hostile .In addition, it will be more reluctant to manipulate it, it will ...

Jealousy between cats and dogs

Our cute pets get excited and are also capable of feeling jealous just like humans.If you already have a dog or a cat in your home and wait for the arrival of a pet of different species you must take into account certain considerations that will help you have a better coexistence. Here we give you our tips for avoid jealousy between cats and dogs .Follow the advice of Animal Expert to achieve the best coexistence between them. The first step is socialization Is your dog sociable? From ExpertAnimal we always encourage you to socialize your pets with people and animals of all kinds, this means making it able to participate and enjoy the company of those around you. Both If the animal you already have at home is a dog or a cat, you must do everything possible so that it acquires social and friendly behavior before adopting a new pet. Ask your friends and family members that in the case of having pets also bring them to visit, it is essential that the pet begins to get used to...

Mammals in danger of extinction

At present there are numerous species both animal and plant that are at risk of disappearing.Human pressure on the natural habitats of animals causes serious consequences. The indiscriminate felling of forests, water pollution and farms, fragment the distribution areas of different species.We make their reproduction difficult isolating communities and diminishing their natural hunting. In this article of Animals and Pets Online we will talk about endangered mammals .Mammals are the animals that give birth to their young and they breastfeed them. Red list of endangered mammals The UINC, International Union for the Conservation of Nature, periodically elaborates the red list of endangered species.This list includes all the animal and plant species that are They are at risk of disappearing worldwide. With the data in this list we can observe the loss of biodiversity that occurs globally.Mammals are one of the groups that have the most endangered species.The hunting and destr...

Animals and Pets Online

Search This Blog