I KNOW...some people are just asshole's to nature...though i'm scared shitless of nature due to the fact i live in a forest with snake's and possum's it's my only reason of being scared. possibly wolf's idk. also yes, kill the entire deer species altogether and you just fucked up the eco-system. lot's of predator's hunt on deer's. get rid of deer's most animal's on earth DIES. do that then nothing will hunt cow's cow's will over breed, and most herbivore animal's will eventually over populate the human species on earth....But yes, you do need to kill dear anyway's if we don't they will over populate and again, be hunted more populating more predator's like wolf's, and once all of the deer's are hunted and dead from the predator'. were at war with our own eco-system. so we have TO hunt deer's in season or out, to keep there population down to PREVENT a eco-system from collapsing :/