What animals prey on a Tasmanian devil?

Answer 1

Tasmanian devils, being carnivorous marsupials (dasyurids) are at the top of the food chain, so in their native habitat they have no natural predators.

Up until around 600 years ago, there were Tasmanian devils on mainland Australia. Whilst both Tasmanian devils and dingoes are at the top of the food chain, the bigger, stronger dingo dominated in the competition for food, resulting in the extinction of the Tasmanian devil from the mainland. It is also quite conceivable that the indigenous people ate them.