If a woodchuck could indeed chuck wood it would indeed chuck it to its hearts content. However, if a woodchuck chucking wood would chuck wood then I'm convinced it would chuck wood in its woodchuck way. This is not to say that a woodchuck could or would chuck wood or indeed it may not chuck wood as the mood took it. But, if I could chuck wood as a woodchuck chucks wood I would chuck wood if I could! Historically woodchucks may indeed have chucked wood but I have yet to witness the wood that the woodchuck chucked if indeed the woodchuck chucked wood in the first place.

If a woodchuck was ever able to chuck wood, the wood would either have to be very small, or the woodchuck very big.

And since we have every other kind of giant prehistoric creature (such as the sloth from here in Seattle), there must have also been a giant woodchuck. And a giant woodchuck would chuck wood like a mad chuck!

But it wouldn't need to, it would be giant and just chase you down and maul you up.