Where is oceania
Australia has an indigenous population known as Aborigines. Some believe that this population is the oldest human population outside of Africa, theorizing that they arrived in Australia by boat about 70, years ago. There are distinct language groups among the Australian Aborigines. Much of Australia is barren and inhospitable. In fact, most of Australia is low desert plateau. The ecosystem of Australia is also very diverse and includes many plants and animals not seen anywhere else.
Australian culture is widely popularized in movies and television. New Zealand has a wide variety of geographic regions. You can find just about any kind of geographical feature in the country, including glaciers, mountains, plains, fjords, subtropical forests, and volcanic plateaus.
As previously mentioned, New Zealand consists mostly of people of European descent and the indigenous Maori. They are equally proud of both the European and indigenous aspects of their culture. All New Zealanders are affectionately called kiwis, after the bird species that is indigenous only to New Zealand.
Both Australia and New Zealand were both British colonies, and are now constitutional monarchies and parliamentary democracies. Australia is a federation of six states and ten territories. In fact, the Australian economy, valued at over a trillion US dollars, is bigger than all the other economies in Oceania combined. Polynesia is the easternmost subregion of Oceania. Indeed, the subregion of Oceania contains more than 10, islands.
The islands of Polynesia belong to 3 independent countries and 6 dependencies. About thousand people live in Polynesia. The first humans settled Polynesia between and BCE. The first European contact with Polynesia occurred in the late 16 th century. By the early s, the entire subregion was colonized by European powers.
Samoa, Tonga, and Tuvalu became independent states in , , and respectively. Samoa and Tuvalu are democratic republics, while Tonga is a constitutional monarchy. French Polynesia is the most populous territory in Polynesia, with a population of approximately thousand, while Tokelau is the least populous with less than 1, people. Many Polynesians still depend on subsistence farming. There are, however, some agricultural exports from the subregion. Other indigenous trees include the breadfruit, eucalyptus, and banyan.
Birds are very common in Australia and Oceania because they are one of the few animals mobile enough to move from island to island. There are more than endemic bird species in Australia and Oceania, including many seabirds. Many flightless birds, such as emus, kiwis, cassowaries, wekas, and takahes, are native to Australia, Papua New Guinea, and New Zealand. The Pacific Islands have more than 25 species of birds of paradise, which exhibit colorful plumage.
Lizard species include the goanna, skink, and bearded dragon. Australia and Oceania has more than a hundred different species of fruit bats. The few native land animals in Australia and Oceania are unusual. Australia and Oceania is the only place in the world that is home to monotreme s—mammals that lay eggs.
All monotremes are native to Australia and Papua New Guinea. There are only five living species: the duckbill platypus and four species of echidna. Many of the most familiar animals native to Australia and Oceania are marsupial s, including the koala, kangaroo, and wallaby. Marsupials are mammals that carry their newborn young in a pouch. Almost 70 percent of the marsupials on Earth are native to Oceania.
The rest are native to the Americas. In Australia and Oceania, marsupials did not face threats or competition from large predator s such as lions, tigers, or bears.
In the Americas, marsupials such as possums are much smaller. Marine Flora and Fauna The marine environment is an important and influential physical region in Australia and Oceania. Marine realm s are large ocean regions where animal and plant life are similar because of shared environmental and evolutionary factors. The Temperate Australasia realm includes the seas surrounding the southern half of Australia and the islands of New Zealand.
Its cold, nutrient -rich waters support a diversity of plants and fish that seabirds feed on. These seabirds include different species of albatross, petrel, and shearwater, as well as the Australasian gannet and rockhopper penguin. The Great Barrier Reef is home to 30 species of whales, dolphins, and porpoises; six species of sea turtles; species of birds; and more than 1, species of fish. The New Caledonia Barrier Reef is home to species of sponges, 5, species of mollusks, 5, species of crustaceans, and at least 1, species of fish.
The Eastern Indo-Pacific realm surrounds the tropical islands of the central Pacific Ocean, extending from the Marshall Islands through central and southeastern Polynesia. Like the Central Indo-Pacific realm, this realm is also known for its tropical coral formations.
A variety of whale, tortoise, and fish species also inhabit this realm. Australia and Oceania is a continent made up of thousands of islands throughout the South Pacific Ocean. Sea level is determined by measurements taken over a year cycle. Zealandia is almost totally underwater. The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. A large variety of birds also live in Oceania such as the Australian kookaburra or the colourful kingfishers and the birds-of-paradise.
Australia has a mainly tropical climate in the northeast and arid climate in the desert centre of the country, which is referred to as 'outback'. The south eastern Australian coastline has a mild mediterranean climate. In New Zealand, however, the climate ranges from subtropical in the North to temperate in the South, with snowfall in the higher regions of the southern island.
The Pacific Ocean islands mainly have a tropical climate, so it is warm and humid all year round. These are some of the wettest places in the world where there is six times more rainfall than in England. Traditional tribes often also believe in spirits and natural forces. Rugby is the most popular sport in the region.
In Australia, the national sport is cricket. Australian Indigenous rock art has the longest art tradition in the world. Aboriginal paintings in Arnhem Land date back more than 60, years and this art form is still practised by indigenous people in Australia. As writing forms were not explored, their artistic expression was mainly consisting of paintings and carvings. Our Poland Facts for Kids share interesting facts about Poland, geography, country and famous Polish people, food, attractions and so much more.
Oceania also contains a diverse range of ecosystems, from coral reefs to kelp forests, mangroves to montane forests, and wetlands to deserts. Throughout the Pacific, nature supports the daily livelihoods of island communities. Nature is both culturally significant and the primary source of food, water and income.
0コメント