Hello guys, today we gonna talk about if is penguin a mammal or not, and some many facts you've never heard about penguins.
is penguin a mammal
Mammals, are a biological branch that includes organisms whose bodies are covered with hair, and they suck their young through the mammary glands. There are approximately 4,600 species of mammals on the surface of the Earth, all of which share several similar characteristics.
🔸So the penguin is not a mammal, but it is a bird.
Keep reading the article : is penguin a mammal
Is a penguin a mammal yes or no?
The penguins are not mammals because they have not the characteristics below:
There are several characteristics of mammals, the most important of which are:
🔸Presence of mammary glands : All female mammals have breasts through which they feed their young, and their milk is rich in calories necessary for the development of the young in an integrated manner. Where a female's milk contains approximately 750 calories per liter.
Read also : can birds eat bread
🔸Presence of hair : All mammals have hair that covers their bodies in order to help them regulate their temperature, in addition to that it helps the organism camouflage. Where the hair color of each creature is consistent with the environment in which it lives, and it is a sensory means used by the creature to locate the prey and avoid collision with obstacles, in addition to it is a defensive method that it uses to protect it from enemies such as the hedgehog that has sharp, hard hair that protects it from any object trying to touch it.
🔸Endothermic : Mammals are characterized by being endothermic, which contributes to their ability to adapt to different environments.
🔸 The existence of the four-chambered heart: The heart of mammals differs from other organisms in that it has four chambers divided into two parts, right and left, separated from each other, and its importance lies in activating the blood circulation and accelerating the rate of metabolism.
🔸Presence of the placenta : Most mammals are characterized by the presence of the placenta, which passes food, oxygen and water to the fetus.
Mammalian Livelihoods
The way of life of mammals varies according to their order. He lived mostly on land, while some of them live inside the water whales and dolphins, and there are other species spend most of their lives on trees, species that spend their lives under the ground like an animal mole. The type of food that the creatures eat varies according to the type of the organism, and it is possible to know what kind of food the organism is eating from the shape of its teeth The long and sharp fangs indicate that the organism depends on meat for its food , while the presence of wide incisors indicates that the organism is an eater of plants. Mammals reproduce sexually through the union of the male sperm with the female egg, in order for fertilization to occur, resulting in a fertilized egg that remains in the female's uterus until the embryo is complete.
Keep reading about if is penguin a mammal
What kind of animal is a penguin?
▪️The penguins are birds, because they have those characteristics below :
🔸Birds are a group of vertebrate animals with internal heat, and they are distinguished by the presence of feathers on their body and a toothless beak, and they have a four-chambered heart in addition to a lightweight skeleton, and in general, birds spread all over the world, including Antarctica, known as Antarctica, and for birds Some wings are developed and durable so that they can fly through, and others are simple because it cannot lift the bird in the air at all, and sometimes it allows the bird to fly even a short distance, and for more information here is this article.
🔸Birds multiply with eggs, and make a great effort to provide health care to their young, as they start taking care of eggs, and devote good time to feeding and protecting birds after their birth, and the majority of birds lay their eggs in a nest, then sit on them and incubate them so that they remain warm, and the young grow inside them until they hatch and hide The nest is between the leaves in order to prevent terrestrial animals from accessing it, and some birds may prefer to build a nest for their young in a burrow or hollow.
🔸Birds communicate with each other in most circumstances through vocal signals and songs, and they may use different types of signals in order to communicate between individuals of the same species or between multiple types of birds in the same surroundings, and a group of birds may display their feathers to prove and impose control over members of the other kind, or to gain Love and passion of the opposite sex to tempt them into marriage, and this method may also be used with the aim of threatening and frightening enemies.
🔸Birds infer the danger of incoming predators through their keen eyes and sharp hearing, and as soon as the next danger is inferred, the bird takes an important offensive or defensive position such as flying, or enemy, or attack and fight, or gathering in flocks, or cunning, or the use of camouflage, The majority of birds are characterized by their daytime activity, but some, such as owls and raspber, are considered from the rams, i.e. the active creatures at night, or the auricles that are active in the twilight hours.
What is a penguin classified as?
They are marine birds living in the southern part of the world, distinguished by their white and black colors, penguins feed on fish, squids and marine animals that they hunt from the depths of the oceans, and the lengths of the penguin range from 40 cm to one meter, and its weight reaches 35 kg, referred to as That she cannot fly.
Where do penguins live
Birds are one of the 18 species of primitive flying animals that spend most of their time in marine environments, which are widespread in the southern hemisphere , and which are generally characterized by their white colors that cover the lower part of them, and the black color that invades the back area, in addition to the presence of lines Black on the upper breast area, with a white crest on the head, and it is worth noting that the penguin has wings that are used as fins, and it is characterized by short legs of up to 35 cm, which makes it very popular by people. It is considered an answer to the question: "Where does the penguin live?":
Antarctica
The penguin often takes the Antarctic continent as its home, especially at the prominent areas that infiltrate and flow through the icy water, so the emperor penguin is the most famous penguin there, which is characterized by the presence of pale yellow coloring on the ears and breasts, and streaks of white at the top of the head, In addition to the Adelie penguin, which is very similar to a tuxedo, as for the king's penguin, it lives on the icy rocky slopes, which are distinguished by the presence of a golden color on their head.
Galapagos Islands
The penguin is often found in islands, especially the Galapagos Islands located on the northern part of the equator, so that it is spread over both Fernandina and Isabella Island, and due to the islands where the penguin settles, the penguin took the name of the Galapagos Penguin, which is distinguished by its high skill on diving and its ability To catch large numbers of fish.
Do penguins have feathers
The body of a penguin is very suitable for living in the sea; Because it is covered with short and thick feathers, as if it were a waterproof coat..and the color of the feathers is either black or bluish-gray, except for the inner region, where the color of the feathers is white .. And some types of penguins have yellow or orange feathers on the head, neck or chest. They are also helped by the presence of thick fatty layers that help to warm them in cold water .. The penguins that live in very cold environments are distinguished by the presence of another layer of long, soft feathers under the waterproof layer of feathers. And some penguins have a feather crest on the head area.
What do penguins eat
Penguin food is restricted to eating marine products only, such as krill, squid, crabs and some other types of fish, and it is eaten by swallowing due to the fact that it does not have teeth and hunts its prey through the use of its strong pointed beak.
Penguin species
Today 17 types of penguins live in the world, including:
🔸Imperial penguin
🔸African penguin
🔸Dwarf penguin
🔸Gento penguin
🔸Royal penguin
🔸Adelie Penguin
Interesting facts about penguins
The appearance of the short-legged penguin has been admired by people all over the world, where the length of the legs is about 35 cm, and its weight is approximately one kilogram, most of these birds are of black color and the underside of them consists of white, and the color of the iris of the eye is limited On the red or yellow color in some species, and most of these birds have red beak and legs. The number of these types of birds such as the emperor is estimated in the hundreds of thousands, and the number of smaller penguin species is estimated in the millions, and these numbers represent a potential food resource, but the economic importance of these birds is minimal, as hunters in the nineteenth century visited some of the places where penguins lived for meat, eggs and industry. Penguin oil, and by the early 1900s this exploitation was no longer profitable. Some types of penguins are also increasing due to the extinction of Antarctic whales in the mid-twentieth century, which compete with this type of birds for krill or microscopic crustaceans that they feed on, and penguins are also highly vulnerable to climate change, including global warming.
Habitat of the penguin
Although all types of penguins live in the southern hemisphere, they are not only found in cold regions such as the frozen southern continent, but there are only a few species of this bird that live in the southern part of the globe, where some species live In temperate regions, however, this bird can only survive by cold water and rich in cold currents, and although the climates of the Arctic and Antarctica are similar, there is no such bird in the Arctic. There are large numbers of these birds in Angola, Antarctica, Argentina, Australia, Chile, Namibia, New Zealand and South Africa, and satellite images captured in 2018 show that the number of two million penguins on the remote island of El Cushions in France has decreased to nearly 200,000.
Its migration and reproduction
The behavior of penguins varies from one species to another with regard to the issue of migration and reproduction, for example the Antarctic road that does not leave during the spawning stage and leaves in the summer, while other species migrate at the beginning of the spring to return to the northern region in order to reproduce in Their original habitat, after they multiply, these birds come out in order to dig their nests on land so that the females can lay eggs in them, and it is worth noting that the female lays eggs and the male is the one who takes over the task of incubating him for two weeks and remains fasting until the eggs hatch and when this happens he comes back to the water from In order to drink water and search for food while the female feeds and takes care of the young. As for the types of penguins that do not build nests, the roles differ here, so the female incubates the eggs, and the male penguin helps her to carry the eggs and warm them, while the female remains fasting even after the eggs hatch and announces the end of the fast when the fluff falls off her young, then she goes to the water and searches for food.
Endangered birds
According to the International Union for Conservation of Nature, about 461 species of endangered birds were listed in December of 2019, and the International Union for Conservation of Nature has followed certain quantitative criteria to identify endangered birds, as well as 53 species of birds whose conservation status has not been identified yet, This is due to the lack of clear data on the state of conservation of these species, and as a result, the International Union for Conservation of Nature decided to give these 53 species the same degree of attention that endangered classifications receive, at least until their status and conservation status are assessed, and in what follows: The kiwi bird, which is considered an endangered species, will be recognized.
Read also about:
Kiwi bird
Kiwi birds are considered non-flying birds and these birds are found in New Zealand, and these birds are usually found in gray brown and the size of the same size as chickens , and these birds are characterized by the soft feathers that cover their bodies and the wings hidden under the feathers, and the strong and relatively long feet; Which helps them to run quickly, and kiwi birds have large and sophisticated ear openings and small eyes that are not effective well in daylight, and these birds feed on worms, insects and larvae, and kiwi birds usually live and sleep inside burrows during daylight hours, as they are of the night animals.
Usually kiwi birds put one or two eggs inside the burrow at a time, and the kiwi bird's egg is the largest compared to any other species in relation to the size of the bird, and the male incubates the eggs for 80 days until they hatch, and the kiwi bird chick does not eat for a week after it comes out. From the egg, kiwis are an endangered bird according to the International Union for Conservation of Nature.
Summary
So that's all about if is penguin a mammal.
