I didn't want to post on this but I'm going to give my view anyways. My Grandfather use to use the term "harvesting" or "harvest" a animal and like a like some of the people here, it bothered me. But then one day I asked him why does he use the term "harvest" when it comes to hunting? He took a long minute before answering my question, he said "killing" is something I did throughout France and Germany during WW2 so I can never find the enjoyment out of using the word "kill" into something that I enjoy so much as hunting. And I can ensure you that him using the term had nothing to do with the "anti-gun movement" or being "politically correct"..
And after serving in the United States Army for fourteen years ,(1988-96 and 2002-08),. and doing 4 tours in Iraq and one in Afghanistan, I can fully understand why my grandfather used the term and have empathy. I am not saying that everyone that uses the term has the same reasoning that I do for using the term. And yes, it may be some individuals way of being politically correct in today's world but it's not mine. Just sharing my experience and thanks for taking the time to read my view.
JMG