Nothing wrong with enjoying watching a few deer in your yard. And nothing wrong with harvesting some for food. I have a problem with people that don't understand the natural order. Maybe a viewing of Disney's 'The lion King' is in order! Lol
When animal populations get out of wack, or species invade lakes where they don't belong, there is only ONE animal at fault.
Humans.
Its the human population on this planet thats causing the real problems.
To those that are joking about this, its not funny.
The Earth is overpopulated with Humans, if you look at population growth projections, its frightening.
Nature has a way of dealing with overpopulations...