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

How to know what size a mongrel dog will be?

When we talk about a mixed breed dog or mixed breed dog , generally we refer to a dog whose ancestry is unknown and that has typical characteristics of two or more breeds.This is usually the result of a non-selective breeding, but generally fortunate, since a mongrel dog can be exactly as good companion as a dog of a certain breed. Due to numerous factors, although here it is worth highlighting the great genetic variability, there are many advantages of having a mongrel dog and it is important to emphasize this point since unfortunately it is usually grant a lower value to a dog of these characteristics.If you are thinking of adopting a mixed breed dog, you are surely gathering all the necessary information, if you are wondering how to know what size a mongrel dog will be I didn't leave It is to read this article of Animals and Pets Online. Is it possible to know the size of a mongrel dog? Of course, estimating the exact size of a mongrel dog is not an easy task, although ...

10 reasons to walk your dog

The dog is an animal that needs to walk 2 to 3 times a day, But do you know why that is so? In this article of Animals and Pets Online we will explain why it is so important to walk with your dog, why the garden does not replace the walk and many other things that, perhaps you do not know. Do not forget This is a very important habit that you must carry out on a daily basis.Not doing so can be very harmful for your pet, do not forget it.Keep reading and discover 10 reasons to walk with your dog . 1.They must make their needs The first reason, and the most important , to take a dog for a walk, is to allow him to do his needs until he is satisfied. Apart from puppies that are not yet able to go outside or who are learning to urinate, it is very negative to allow our dog to urinate and defecate at home.In addition to causing a bad smell, we will be creating an unhealthy environment important that can lead to serious health problems in dogs and humans. 2.It allows them to ...

Bach flowers for cats

In the last few years we hear frequent talk of Bach flowers, also applied to our Companion animals.There are more and more numerous cases treated with this therapy, as well as veterinary professionals who are trained in this discipline.In this article of Animals and Pets Online we will focus on cats to discover what Bach flowers are, which These are the benefits and uses they can have for our cats.If you've ever heard of these Bach flowers for cats , you're interested in reading! What are Bach flowers? The 38 extracts of flowers and plants discovered by the English doctor Edward Bach in the early twentieth century are called.This doctor chose plants that acted on different conditions that could experience the human beings, such as fear, sadness, anger or hyperactivity.Prepared these plants in the form of dilutions that conserved with alcohol in a dropper to facilitate their use.Various drops were administered directly several times a day or put in the water or even in t...

Can I bathe my dog if I just wormed him?

When is it a first time in adopting a dog, it is normal that many doubts arise about what is best for them and when it is advisable to do everything, so Animals and Pets Online solves all the questions that arise. Deworming your dog periodically is necessary to preserve their health and avoid possible diseases from the action of microorganisms, external and internal parasites, among others.If you do not know when you should bathe your dog after a deworming , keep reading this article. Why deworm the dog? You may think that deworming is not necessary, but the truth is that thanks to it you avoid your dog much discomfort, in addition to prevent diseases transmitted by parasites . Among the main parasites, both external and internal, are ticks, fleas, lice, losacaros and intestinal worms, among many others.Pruritus, hair loss, diarrhea, tick disease, and even death in the most serious cases, they are part of the consequences that cause these beings to stay in the body of your furr...

SPHYNX or ESFINGE Cat - Features, Character and Care (With Pictures)

The sphynx cat or sphinx cat is a really unique cat in the world.He was the first to be accepted as a breed without hair or without apparent fur and what is certain, is that they create pleasure and dislike at the same time by human society.Many professionals they suggest that it comes from the devon rex breed, with which they share very similar characteristics. They appeared naturally throughout history since their lack of fur is a cause of a mutation, a common process in the evolution of any species.It was in Canada, when in the 60s they decided to fix and maintain the characteristics of cats that did not seem to have hair. Read on and discover all about the shpynx cat or sphinx cat in Animals and Pets Online: Shpynx cat origin As for its origins, the sphynx cat or sphinx cat owes its essential characteristic of not having a coat of hair to a dominant gene.In 1987 specifically in Russia it would be Elena Kovalena who adopted the first copy called Varvana and thanks to ...

Salmonellosis in rodents

Today rodents have become excellent companion animals and there are numerous people that in their house they have guinea pigs, hamsters, mice, gerbils, squirrels, chinchillas or irons. Rodents are active and sociable pets that although they require care they are easy to keep in good condition, however, they are susceptible of contracting multiple diseases and can even transmit some of them to humans, as is the case of salmonellosis. In this article of Animals and Pets Online we show you how to prevent salmonellosis in rodents. What is salmonellosis? Salmonellosis is a disease caused by the bacteria Salmonella Typhimurium , which is usually found in chickens and their eggs as well as in some reptiles such as turtles. This pathogen is also known as Salmonella Enterica , a term that refers to the intestine since it mainly affects this body area, hence It manifests mainly through diarrhea, vomiting and nausea, not only in humans, since these signs are also visible in infec...

14 Animals with feathers - List with names and curiosities

What are the animals with feathers? When you think of feathers, what animals come to your head? You probably remember species such as duck, chicken, hummingbird or ruisenor.Now, do birds only have feathers? The answer to this is yes .Only birds have feathers, this is a feature that allows a species to be included in the group of birds. However, it has been shown that, in the past, some dinosaur species also developed feathers and from them the birds we know descend.Today there is still no definitive conclusion about what caused the change from scales to feathers (thinking about crocodiles, other prehistoric creatures), the different theories plan that it could be due to a process evolutionary to allow the flight of those species of dinosaurs that moved over the treetops and branches through jumps, while others point to thermal protection or attraction mechanisms during the mating season. Despite this, if there is evidence as they point to the dinosaurs belonging to the group ...

The 11 most dangerous animals in Asia

In the vast Asian continent, which extends from the deserts of the Middle East to In the jungles of Southeast Asia, we find some of the most deadly and dangerous animals.From the deadly dragon of Komodo (the deadliest of all) to the King Cobra.Asia is, without a doubt, home to some of the deadliest animals in the world . Big cats, such as the Bengal tiger and the Asian lion, roam the jungles and bushes and are even more dangerous than the great variety of snakes that can kill with a single bite.In this article from Animals and Pets Online we share a list of the 10 most dangerous animals in Asia .You can't miss it! 1.Komodo's dragon Scientifically known as Varanus komodoensis , the Komodo dragon is the largest lizard in the world.It can reach up to 3 meters in length and weigh around 160 kilograms .Even so, it usually measures between one and a half meters and two and a half meters and reaches a weight of between 68 and 113 kilograms.This large lizard can reach a ...

British shorthair - British shorthair cat: features and photos

The british shorthair , Also known as British shorthair cat , it is considered one of the oldest and most popular breeds in Britain.Are you thinking of adopting one? Do you want to know more about this breed? In this breed of Expert Expert we will show you everything you need to know about british shorthair, including features, character or all the colors that are allowed according to the standard, such as the classic "blue", white or smoked. Here we explain everything about the British shorthair or British shorthair cat: British shorthair origin The British shorthair is considered one of the oldest feline races .Some theories suggest that it was the Roman invaders who tried to invade Great Britain in the first century BC .who wore the direct ancestors of the breed from Egypt.These cats crossed with native cats, giving way to cats of robust constitution and dense fur. According to different standards, You can consider that the morphology of this breed has varied m...

Differences between a Persian cat and an angora

Although both breeds are known and popular, for some lovers of cats the differences between a Persian cat and an angora are not entirely clear, perhaps because they both have a spectacular long coat, but the differences between both races are remarkable and, if we want to adopt any of these cats, it is important that we have them in order for our new cat to adapt as well as possible to our home. This is why in this article of Animals and Pets Online we will expose the differences between a Persian cat and an angora .If you intend to adopt any of these cats, this article of Persian cat vs Angora is essential! Physical differences between Persian and Angora cats We begin this review of the differences between a Persian cat and an angora for the most obvious, that is, those that refer to physical aspects.These are going to be the following: The nose: it is, perhaps, the most important and significant, in addition, at first glance it will allow us to differentiate a Persian cat a...

Animals and Pets Online

Search This Blog