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Rewilding Australia

With the decline in Tasmanian devil numbers due to disease, carcasses now persist more than twice as long in Tasmanian landscapes. Credit: Rafael Ben-Ari/Adobe

With the decline in Tasmanian devil numbers due to disease, carcasses now persist more than twice as long in Tasmanian landscapes. Credit: Rafael Ben-Ari/Adobe

By Chris Johnson

Sometimes the best way to conserve biodiversity is to stand back and let wild animals do the hard work of ecological management.

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