Wallabies released in New Zealand now occupy more than 200,000 hectares
Wallabies introduced to New Zealand over a century ago have spread across 200,000 hectares in the North Island. Authorities are struggling to control the population, which threatens native forests and agricultural land.
Why it matters
Invasive species management is critical for preserving biodiversity and protecting agricultural economic interests in New Zealand.
Wallabies introduced to New Zealand more than a century ago have spread across more than 200,000 hectares in the country’s North Island. Authorities are now working to control their population because the animals can damage native forests, compete with farm animals for pasture and harm young trees in plantations.A wallaby is a small or middle-sized macropod native to Australia and New Guinea The wallabies in the Bay of Plenty region were brought from Australia. According to Bay of Plenty region of New Zealand’s North Island, Dama and parma wallabies were introduced to Kawau Island by former Prime Minister of New Zealand Sir George Grey around 1870, along with animals including monkeys, zebra and gnu. In 1912, dama wallabies from Kawau Island were released near Lake Okareka in the Bay of Plenty.Since then, the animals have established themselves across a large area.
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