The following list of animals is the most concern to Australia's native flora and fauna.
All domesticated pets, with the exception of some native birds such as finches, and various parrots such as budgies, cockatoos, cockatiels, Bourkes, etc, have been introduced into Australia. Non-native birds include Indian mynas, common starling, mallard and rock pigeon.
Wild dogs are now a major issue, and a danger to both man and Australia's native animals. They also breed with dingoes, resulting in increasing threats to the population of pure-bred dingoes (which are, in themselves, essentially non-native, having come over from Asia with the first Aborigines).
All livestock has been introduced, and where sheep and cattle are bred on huge stations out west, this has also had a significant environmental impact, destroying the habitat of native animals. Deer are also introduced animals, as are water buffalo.
Rats and mice are completely introduced, as are hares. Insects include the honey bee and the fire ant.
Of particular concern to Australian waterways are European carp.
No. These animals have been introduced to Australia.
The goat has been introduced.
No. Cows and all other stock animals have been introduced to Australia.
Sugar gliders have been introduced into Indonesia from Australia.
Introduced animals are animals which are brought to one country from another area e.g Rabbits were introduced to Australia.
The only purely native American animal in Australia is the cane toad, which was introduced from Hawaii. There are many animals that have been introduced from European, Asian and African countries, but not from the Americas.
Not all introduced animals to Australia came in the 1800s, but those that did arrive in the nineteenth century include:camelsfoxesrabbitsdeercane toadswater buffaloEuropean carp
No. Weasels are neither native to Australia, nor have they been introduced to Australia. Weasels have been introduced to New Zealand, but New Zealand is not part of Australia. It is a totally separate country.
we would have to many animals in the country
bandicoiot
Leopards have not been introduced into Australia. There are some in zoos, but no wild leopards in the country.
It is used so that no outside bugs / diseases / animals are introduced to Australia.