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The red kangaroo is the largest extant macropod and is one of Australia's heraldic animals, appearing with the emu on the coat of arms of Australia. [1]The fauna of Australia consists of a large variety of animals; some 46% of birds, 69% of mammals, 94% of amphibians, and 93% of reptiles that inhabit the continent are endemic to it.
A marsupial lion skeleton in the Naracoorte Caves, South Australia. The term Australian megafauna refers to the megafauna in Australia [1] during the Pleistocene Epoch.Most of these species became extinct during the latter half of the Pleistocene, and the roles of human and climatic factors in their extinction are contested.
The distinctive nature of Australia's mammalian fauna, with a high rate of endemism, underscores the global significance of these conservation efforts. Key strategies include the creation of Safe Havens or predator-free areas providing a refuge from predators such as cats and foxes, which are responsible for the decline of many native species.
Koala Humpback whale. A total of 386 species of mammals have been recorded in Australia and surrounding continental waters: 364 indigenous and 22 introduced. [1] The list includes 2 monotremes, 154 marsupials, 83 bats, 69 rodents (5 introduced), 10 pinnipeds, 2 terrestrial carnivorans (1 recent introduction, and 1 prehistoric introduction), 13 introduced ungulates, 2 introduced lagomorphs, 44 ...
Australia has over 860 species, a large number in comparison to other continents; for example, North America's total is about 280. [1] The most species-rich group is Squamata, the snakes and lizards. They are especially diverse in the arid areas of Australia, where other fauna are scarcer.
This is a list of rodents of Australia. [1] [2] Australia has a large number of indigenous rodents, all from the family Muridae.The "Old endemics" group are member of tribe Hydromyini, which reached Australasia between 11 – 9 million years ago from Asia, while the "New endemics", members of the tribe Rattini, are presumed to have arrived more recently, between 4 – 3 million years ago, also ...
Australia is home to two of the five extant species of monotremes and the majority of the world's marsupials (the remainder are from Papua New Guinea, eastern Indonesia and the Americas). The taxonomy is somewhat fluid; this list generally follows Menkhorst and Knight [ 1 ] and Van Dyck and Strahan, [ 2 ] with some input from the global list ...
The Australian Faunal Directory (AFD) is an online catalogue of taxonomic and biological information on all animal species known to occur within Australia. [1] [2] It is a database produced by the Department of Climate Change, Energy, the Environment and Water of the Government of Australia.