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

Types of monkeys and their names

Monkeys are primates classified according to scientific jargon in the Platirrinos or monkeys of the new world and the Cercopitecoideos or monkeys of the old world.The hominoids, which would be primates that have no tail, where man enters. Animals such as orangutan, chimpance, gorilla or gibbons also do not enter the scientific classification of monkeys, since the latter, in addition to having a tail, have a more primitive skeleton and are small animals. Then you can see the scientific classification of monkeys in more detail, where you can distinguish two different parvordenes and a total of six families of monkeys, all this in this article of Animals and Pets Online.The different types of monkeys and their names you can see them below: Classification of the Simiiform infraorder To correctly understand everything about the types of monkeys we must detail that there are a total of 6 families of monkeys grouped in 2 different parvordenes. Parvorden Platyrrhini: This in...

ALL ABOUT THE FEVER IN DOGS

The fever in dogs or fever Canine is an increase in body temperature above normal values, which are between 38 and 39ºC , due, for example, to an infection or inflammation.There are different causes that cause the fever and we can easily measure it with the use of a digital thermometer. Next, in this article of Animals and Pets Online we will explain everything you need to know about fever in dogs, causes, symptoms and treatment to be applied to lower it.That is, if you suspect that your dog may suffer from fever, we recommend you go to your trusted veterinarian to discover the cause that is causing it and the treatment indicated according to your specific case. What temperature is considered fever in dogs? Fever is an excellent defense mechanism of the body .By increasing body temperature, the immune system seeks to destroy the pathogen.Therefore, it is a immune system reaction very beneficial for the dog in the face of an illness. The normal temperature of a dog Th...

Mediterranean rock fish

In the Mediterranean sea coast there is a very rich fauna and diverse.There are surface, medium and deep water fishes.And among the fish that live in the depths of the coast, the Mediterranean rock fish stand out. Many of these fish are masters of camouflage and can adopt an indistinguishable aspect, identical to that of the rock where they are seated.Others live hidden among the cracks and fissures of the underwater rockery. If you continue reading the Animals and Pets Online we will show you the most characteristic rock fish of the Mediterranean . Small size rock fish In the riverside rocks, part of which emerge out of the water, there are several species of small-sized rock fish .Next we will relate the most common ones. Maiden- Coris julis -, beautiful fish of vivid colors. Vaqueta -Serranus scriba -, very common serranido of the shallow waters. Castanuela- Chromis chromis -, a very small fish that lives in small shoals among the rocky shoals. Barriguda- Par...

Common salamanquesa: characteristics

The common salamanquesa ( Tarentola Mauritanica ) is a reptile belonging to the family of geconides ( Gekkonidae ) popularly known as "geckos".They are present in the Iberian Peninsula, Italy and many other countries.Due to their curious morphology, Some people wonder, is salamanquesa poisonous? The truth is that no, it is a totally harmless animal . In this Animals and Pets Online file we will show you everything you need to know about the common salamanquesa: origin, characteristics, habitat , food or reproduction.Read more, you'll be surprised to learn more about this little reptile! Origin of the common salamanquesa The salamanquesa is native to the western Mediterranean , although it is currently scattered around the world, mainly due to commercial activities, which have moved it to places as far away and exotic as Africa or America.Also by human mediation I reach the Balearic Islands and the Azores.But in addition, the salamanquesa has been able to adap...

Cetaceans - Meaning, Types and Features

The cetaceans are the marine animals most famous for their presence in ancient tales and legends.They are animals that have always aroused great interest on the part of the human being.These animals, in general, are great strangers that, little by little, are disappearing without, apparently , let's do nothing. In this article of Animals and Pets Online we will talk about cetaceans, which are, their characteristics, where they live and other curiosities .Do you want to know more about these inhabitants of the sea depths? Keep reading! What are cetaceans? The order of the cetaceans is composed of two suborders, the myxicets, formed by the bearded whales, and that of the odontocetes, composed of cetaceans with teeth, such as sperm whales, dolphins and killer whales. The evolution of the cetaceans has resulted in a similarity between these two living suborders, being the result of evolutionary convergence.The common structural characteristics between the two groups, suc...

How to care for a cat with a broken hip

My kitten, we do not know if she suffered a blow or fell hit, the report is that she ran her back a bit, she has no owner recognizes me because I give her to decommission at specific times, she does not attack but she defends herself it is not allowed to touch it has been almost impossible to grab it to place it in the transporter covering its head, now it is in my house to build a shelter it hides under a sofa and makes its needs but I do not see it eat I think it takes water this happened on 22/1 and today is 1/28/2019, they have dared me but I have no experience with animals that are not domesticated and that do not let themselves be touched, it is very intelligent, it hides recognizes the place and I do not know if I should leave it there, I put the sanitary stones and she goes and does her needs and retires down from the sofa I have her fenced, and for now when she is seen I see her well, she does not take the medication for pain and to solidify her bones, but neither does she com...

Small dogs ideal for children

When we want to adopt a dog we must take into account several factors.One very important, if we have Children in our home, will be to welcome a dog that is patient and gets along with the little ones and supports without aggression the mischief that the children's minds are able to machine. If we do not have a very spacious and This factor also counts, the solution will be to adopt a dog of small size.Always informing our son of how to play with him so that he does not get to hurt him.Remember that the adoption of dogs teaches your children values, responsibility and rapport. In ExpertAnimal we will show you some suitable breeds that combine both factors, discover the small dogs ideal for children .However, remember that many of the dogs in the shelters (whether mestizo or breed) they are equally appropriate for a child, im It is important that both be happy together.Continue reading: Small dogs, great character It is well known that the idiosyncrasy of most small dogs is...

12 animals of Patagonia that you should know

Animals of Chilean and Argentine Patagonia Generally, Patagonia is usually "divided" into two large areas or regions: the coastal or coastal zone , which is cleared by the Atlantic Ocean on the Argentine side and the Ocean Pacific, in Chile, and the continental or Andean-Patagonian region that includes the most central regions, with predominantly desert climates, up to the Andes Mountains, with a great predominance of humid and glacial forests. In addition to the differences in the landscape, it is also possible to note that biodiversity is usually different in these regions.In the coastal region, we observe a clear predominance of fish, birds and aquatic mammals, while in the area continental land mammals and species adapted to freshwater bodies, mainly lakes and lagoons stand out. As in both regions, we find several locations with similar microclimates and environmental conditions in both Chilean Patagonia and the argenti na, it is possible to find many species tha...

My cat is very possessive of me, what should I do?

As with humans, cats can feel jealous and be very possessive of their tutors.While some people see jealousy as a demonstration of love, the truth is that a possessive cat can be a risk to themselves, their tutors and others people around them.Many times we see that a possessive feline becomes aggressive or hides when visitors arrive, or when a new family member is not properly introduced before entering their territory, which makes it impossible for a healthy coexistence in the home. Do you feel that your cat is jealous and doesn't want to share your attention with others? So, we invite you to continue reading this Animals and Pets Online article to know what to do if your cat is very possessive of you . Why are cats possessive of their owners? To answer this question we can think of human behavior itself.When a person feels jealous of someone, it is usually a sign that he is afraid of losing his attention or be replaced by another person, for a job or for a pet.This me...

Why do they say cats have 7 lives?

How many times have you not heard and used the expression? " Cats have 7 lives "?.There are multiple theories that explain this well-known myth.Most, as esoteric and ancient as interesting and other scientists who refute the myth of the 7 lives, but we know They talk about the great strength of these feline creatures. The belief that cats have 7 lives is popular in practically the whole world.In fact, in Anglo-Saxon countries like England, they are so cat lovers, that generously they have donated two more opportunities, reaching 9 lives. If you want to know where this expression comes from and know the different hypotheses, continue reading this article of Animal Expert, where we will reveal the mystery that revolves around the supposed 7 lives of cats. An ancestral belief The belief that cats have 7 lives is as old as the Egyptian civilization .In Egypt, the first theory that has to do with the Eastern and spiritual concept of reincarnation was born.Reincarnation...

Animals and Pets Online

Search This Blog