Moose stay in what remains of New England's wilds; undomesticated bison are restricted to a few great Plains patches; grizzly bear are practically gone; elk are - well, great, but they're not huge.
undomesticated or feral domestic horse.
any of various undomesticated mammals of the family Canidae that are thought to resemble domestic dogs as distinguished from jackals or wolves.
an undomesticated duck (especially a mallard).
