system
A chat on subreddit /r/NoStupidQuestions
human
My husband and I hunt on our property. We spend a LOT of time “catch and releasing” so to speak. We spend time in blinds and stands and just observe. 

It lets us keep an eye on the health of the herd. We get to make sure everyone is healthy, eating well, etc. 

By keeping tabs on the herd it gives us a better idea
Of what to hunt to keep the population stable and healthy.
gpt
Alright, that does sound like fun with no killing involved. I dig it