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The study did find that intensive conservation efforts have helped to stem losses in some key bird populations, including the Kangaroo Island glossy black cockatoo and Eastern bristlebird.

Other animals at risk include koala populations across the southeast, the Kangaroo Island dunnart, glossy black cockatoo, long-footed potoroo, western ground parrot, Blue Mountains water skink, eastern bristlebird and the brush-tailed rock wallaby.