This is a fascinating article about an infrequently visited National Park (Isle Royale), biodiversity within a species, and the cultural significance society gives to one species over another. Click on this link to read: Restocking wolves on Isle Royale
In my mind this situation is more about restoring a balance that was thrown off by human’s introducing a disease. I hiked Isle Royale in Sept 2018 and the moose population was great to see. But the population has clearly exploded and best to do this naturally by re-introducing a predator.
Agreed…reintroducing natural, keystone predators is an important part of ecosystem balance. I bet your time in Isle Royale was unforgettable!