在澳洲新南威爾斯州，2019-2020的山火導致極度瀕危的斑點樹蛙 (Litoria spenceri) 只餘下約10隻。經過保育團體的努力培育，80隻樹蛙最近被野放到西歐斯可國家公園。這些樹蛙是其他野生動物例如蛇類、鳥類、哺乳類等的重要食糧，牠們的蝌蚪亦會食用河裡的養份及藻類，對當地生態平衡非常重要。

There were only around 10 critically endangered spotted tree frogs In New South Wales, Australia after the wildfires in 2019-2020. with help of breeding programs, 80 spotted tree frogs were released into Kosciuszko National Park. These frogs are very important to the ecosystem; they are food for other wildlife such as snakes, birds and mammals; their tadpoles also help consume nutrients and algae in rivers and streams.

https://www.environment.nsw.gov.au/news/critically-endangered-frogs-hop-back-into-the-wild