Her analogy was flawed from the git-go. No, a wolf does not use a "treestand", but a cougar, an owl, a hawl, all use them.
A wolf or a coyote do use cover scents- they roll in stinky stuff to hide their scent from their prey. While they may not use calls to imitate their prey, they howl and call to others in the pack to corrdinate their hunt, and to announce they are on the chase.
Her question shows her ignorance of the natural predator. We as human hunters will often pass an easy shot on a small deer. To a wolf, an easy meal is an easy meal. They will corner prey, chase it into deep snow or water, and kill at first opportunity. They know no bag limits, or size restrictions.There is no fair chase in a wolf's world. And there is no such thing as a "humane" kill. They tear their prey apart and will start eating before its dead. They have hearing, eyesight and a sense of smell that far surpass our own.
I have seen mule deer killed by a mountain lion and left to rot. There were tracks of a cub along side, it was killed to teach jr. how to kill.It was not fed on at all. Neck snapped, claw marks on its sides and back. Dead, rotting and fed on by the magppies.
I never apologize for being a hunter. My goal and intent is to kill game for food. While I draw enjoyment from many aspects of the hunt, the truth is, we hunt to kill prey. Otherwise, we'd be photographers or something. I do not feel a need to justify to someone else my choice to seek out and supply my own meat should I be successful. I kill deer because I like the meat. I catch and kill fish for the same reason.
If someone else chooses not to eat the flesh of other living beings, that is their choice.It has no bearing on my choice. But they need to understand that even a salad results in dead animals. We cannot draw sustinence no matter what form it takes, without taking the life of something else, be it plant or animal. Its natures way, and its fact.