Why are kangaroos found only in Australia? Why didn’t they become an invasive species on different continents?
In: Earth Science
1) Kangaroos are also native to New Guinea.
2) You would need a breeding pair to escape captivity or be introduced into the wild. In an area which kangaroos can survive.
3). This has happened. They *are* an invasive species on New Zealand. Kalihi Valley on Oahu, Hawaii also has a small population of wallabies.
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