A badger would probably win. Badgers are generally larger and not as good natured as otters.
the badger would win
A bear.
Probably the badger because its stronger than the duck.
a tiger
Both would lose. The raccoon would be killed by the badger but the badger would end up being infected with rabies and die a week or two later.
Badger
A badger would win , because there strength is stronger than three squirrels that can run really fast.
A cheetah could rip a badger to shreds, but maybe not eat it. Even if the badger starts winning, the cheetah could run away.
A Wolverine.
Fox.
Moose
I would say a wolverine but maybe a badger could win every so often.