Moa Details Why did the moa go extinct When did the moa become extinct?

Updated on science 2024-03-30
10 answers
  1. Anonymous users2024-02-07

    01 Recently, scientists have discovered that the main predator of moa was probably the largest eagle in the world at the time. Although it cannot be said that the anthropomorphic species are certainly the main reason for the extinction of the moa, there is no doubt that human activities have dealt a fatal blow to the survival of the moa.

    Moa is probably the largest bird ever living in the world. Moa can reach a height of more than 3 meters and weigh about 250 kilograms, which is much more than the current ostrich. Like ostriches, moa birds have degraded their wings, so they are completely unable to fly.

    It has a large body and stubby lower limbs, so its ability to run is far inferior to that of an ostrich. The first person to name the moa was the famous British scholar Owen, who first used the name dinosaur. Although the moa has a phonophob in its name, it is actually a "vegetarian".

    They feed mainly on the fruits, seeds, and rhizomes of plants, and may occasionally eat a little bit of insects. The moa was once thriving, leaving behind a large number of fossilized bones.

    Moa lived in New Zealand and coexisted with humans until it became extinct 700 years ago. It is widely believed that it is likely that humans were responsible for the eventual extinction of this self-defensive behemoth. The local indigenous Maori have long been the main target of moa.

    Some people speculate that the moa became completely extinct even later, and it is believed that the moa eventually disappeared from the earth after Europeans came to New Zealand in the 18th century. But recent research has revealed that the moa population was already declining long before humans arrived in New Zealand, and that the main predator of the moa was probably the largest eagle in the world at the time. Although it cannot be said that humans are certainly the main cause of the moa's extinction, there is no doubt that human activities have dealt a fatal blow to the moa's survival.

    When a moa reaches a height of 3 meters, is there no other animal that can harm it except humans? No, in New Zealand at the time, there was a Haast eagle with a wingspan of up to 3 meters, which was probably a natural predator of moa. The Haast eagle is the largest eagle ever seen in Earth's history, and may stand up to 90 centimeters tall.

    After killing moa birds with their sharp claws, they can eat for days on end. However, as the moa population declined, the Haast eagle did not get enough food and finally became extinct a few hundred years ago.

  2. Anonymous users2024-02-06

    Moa is a bird that has become extinctIt is also the second largest bird in the world, second only to the Rumbling Bird, and larger than the largest bird today, the OstrichAdult moa can stand up to about three meters tall, while ostriches are generally only about two meters, because humans continue to destroy the local ecological environment, coupled with the hunting of moa as food, resulting in a sharp decline in the number of moa, and then withdrew from the stage of history.

    Speaking of birds, we all know that birds are flying animals, except for chickens, birds like ostriches cannot fly, and among birds, the largest is the ostrich, and the adult ostrich can stand up to two metersIt is taller than most adult men, and going back to prehistory, there are actually birds on Earth that are larger than ostriches, but they are extinct, and this type of bird is the moa, Moa listens to the name and knows that this guy will not be small, indeed, the moa is the second largest bird in history, the first largest longbird, that is, the elephant bird has also become extinct, and now it is the largest ostrich.

    Moa could reach a height of up to three meters, which is about the same height as today's elephants, which can also weigh about half a ton, moa and ostrich move in a similar way, both are flightless birdsIt also mainly relies on its own thighs to run, the difference is that the neck of the ostrich has no feathers, and the neck of the moa is still covered with feathers, the moa is also a vegetarian bird, generally based on the leaves and fruits of plants, in the eighteenth century,Moa did not yet lead to extinction, as only a few indigenous people at the time would hunt moa for foodThe moa itself has no natural predators, and there is no shortage of food.

    But with the advent of the latter,Humans are constantly migrating and slowly starting to destroy the habitat here, so many moa birds are also homelessIn addition, human hunting moa is becoming more and more frequent, so that the number of moa birds has declined sharply, and eventually it became extinct from the earth, including the longbird also withdrew from the stage of history for this reason, and then the ostrich replaced this position.

  3. Anonymous users2024-02-05

    The moa is a giant bird that is wingless, with the largest being up to a metre tall. They live in the New Zealand region and became extinct 700 years ago because they were hunted by the native Polynesians.

  4. Anonymous users2024-02-04

    The moa was three meters tall, larger than today's ostriches, and because of its clumsy movements and the tasty meat of the moa, many people began to hunt the moa at that time, and eventually the moa became extinct because of overkilling.

  5. Anonymous users2024-02-03

    It should be the size of a house. Its highest diameter can reach the width of a house. They became extinct because of environmental problems.

  6. Anonymous users2024-02-02

    Summary. Hello dear, the moa was completely extinct during the Cenozoic Era, one of several giant and flightless birds that lived in New Zealand's history, originally named by the famous British anatomist Owen (the name of the dinosaur), which means "the big bird to be feared". According to DNA recovered from museum collections, 10 species are known to vary in size, including two species of moa with large bodies, the largest of which is the giant moa, which can reach a height of 3 meters, which is taller than the current ostrich.

    Hello dear, the moa was completely extinct during the Cenozoic Era, and the moa bridge is one of several giant and flightless birds that lived in New Zealand's history, originally named by the famous British anatomist Owen (the name of the dinosaur), which means "the big bird to be feared". According to the DNA recovered from the museum's collection, there are 10 species of different sizes, including 2 species of moa, the largest of which is the giant moa, which can reach a height of 3 meters, which is taller than the current ostrich.

    The Polynesian ancestors of the Maori people did not realize that the moa's spine was not in danger, but instead hunted the moa and reclaimed the forest, which to a certain extent caused the extinction of the moa, and the moa has been feeding on the Haast eagle, which was extinct before the arrival of humans, and this is one of the main reasons for the extinction of the moa.

  7. Anonymous users2024-02-01

    The Terror Bird is 3 meters tall and weighs 200 kilograms, which is very similar to the ostrich, but it is a flightless bird, they are carnivorous by nature, they are said to be able to swallow a goat in one bite, and have a very amazing running speed, two long legs are thick and powerful, and they can run like a fly, reaching speeds of up to 70 kilometers per hour.

  8. Anonymous users2024-01-31

    The most terrifying bird is called the Horror Bird, which, like the Horror Bird, is a large, carnivorous and flightless bird, with very large claws that can trample people to death.

  9. Anonymous users2024-01-30

    The Titan Bird, the strongest bird ever built, is huge, carnivorous, and combative, but now extinct.

  10. Anonymous users2024-01-29

    True Bird, the strongest bird in the world

Related questions
4 answers2024-03-30

"The red top should bear the sun, the frost is not stained with mud" (Liu Yuxi's "Crane Sigh"), bow your head and fear that the dansha will fall, and the wings are often suspicious of the white snow" (Bai Juyi's "Two Pond Cranes"), the red-crowned Xi Shi cheeks, the frost hair and the four Hao whiskers" (Du Mu's "Crane"), the essence contains Dan and the stars, the top condenses the purple and smoke" (Bao Zhao's "Crane Dance Fu"), the wings are bright and the snow is dark, and the wind god is sprinkled to occupy the high autumn" (Zheng Gu "Crane"), the Dansha knot is shining on the top, coughing and spitting out the pearls "(Liu Bowen "Cloud Crane Chapter Gift to Zhan Gang"), Dansha is the top of the sun, White jade is the clothes of Yuming" (Xie Jin, "Pine Bamboo and White Crane Picture"). When the crane walks, the thin legs are raised, the chest is held high, the head is high, the "rectangular step" is never shrunk and shrunk, slow and elegant, there is a "gentleman" demeanor, revealing masculinity. The poets wrote: >>>More

6 answers2024-03-30

Origin: Germany.

Origin: 19th century. >>>More

4 answers2024-03-30

Daniel Defoe (1660-1731), an English first-class family, the founder of realism in the British Enlightenment period, is known as the "father of Europe". Born in London, the capital of England, his father was a butcher (an oil candle merchant), so he chose to go into business instead. He traveled extensively, and in his early years he was engaged in underwear, tobacco and liquor, wool fabrics, and brick making, and once went to various continents to do business. >>>More

7 answers2024-03-30

The new boy group boy group was built by Taihe Wheat Field, one of the largest popular ** companies in Chinese mainland, after three years of heavy investment. The average age of the team is around 20 years old, and the youngest team member is only 18 years old. This is a new force group combination, they are fashionable, sunny, handsome, positive team spirit, exuding youthful vitality. >>>More

2 answers2024-03-30

Categories: Culture Rolling Arts >> Literature >>**.

Analysis: The public loses the general, the name is the same, the word is ruo, the late Spring and Autumn period Lu State (now Qufu) people. Because it is a Lu person, and it is generally the same as the class, it is also called Luban. Born into a family of generations of craftsmen. When he was young, he became a famous skilled craftsman in Lu. >>>More