[wavefunction]

You'd have to bring back wolves and coyotes and bears to areas that currently only have deer to give deer the quality of life they 'deserve.'

I'm ok with that but I think you'd find that an untenable policy for most Americans.

[jonnathanson]

Coyotes never really went anywhere; in fact, they seem to thrive in the same marginal suburban and semi-wild niches that deer do. Coyotes don't generally prey on deer, however, and hence they're not a perfect substitute for the lost wolves and bears. (Coyotes are too small and slow to take adult deer, except in snowy conditions.)

We have reintroduced wolves to national parks like Yellowstone, evidently with great success. I hope we do the same in other national parks if/where needed. Wolves do not prey on humans, contrary to popular belief, and generally keep a lot of distance from wandering hikers or campers.

Nature may not be "fair," but all things considered, I'd rather we let the wolves do the job of deer population control than humans. We are not as good at it, and we also pump the ecosystem full of heavy metals while we're shooting at the critters.