system
Given the following post, respond as if you're commenting on Reddit:
human
Why does wild meat taste and look different to farmed meat?

I know the diet of the animal could have an effect on the taste, but why does (for instance) wild pork look darker than farmed pork?

**edit** I'm in New Zealand, so when I say farmed meat I mean what you guys would call free range. We don't really do factory farming here (although some chicken eggs are farmed in cramped conditions, but they are clearly labelled).
gpt
Using your example, wild pork muscles are actually used on a daily basis, running around, digging into dirt, competing against other pigs, etc.

The farm pig, on the other hand, is mostly sedentary.  Casually strolling over to food trough, meandering back to sleeping area, etc.

Level of fat in the muscle will be lower in the wild animal and the meat will be tougher due to the exercise.  (And the diet will have a major impact on taste, too).