What Australia Mammal Can Fly?
Yep, fruit bats (aka Gray-headed flying foxes). Of course, if you count gliding (which is not true flying, but some people call it that), Australia has possums which are gliders. They are the Sugar glider, Leadbeater’s possom, Greater glider, Mahogany glider, Squirrel glider and Yellow-bellied glider. There may be more, but these are the only ones I found.