You are not hunting the animals. Go set traps in the woods, gather a bunch of friends with sharpened sticks and some good throwing rocks, and drive some deer into your traps. That is what’s “natural.” Again, I think it’s fine if you choose to eat meat, but the meat industry is not “natural,” nor is it harmless.
Learning Haskell made me feel like a mega dweeb but it was one of the more fun things I did in college!