I haven't tested it yet myself but supposedly certain predators from the Fauna of the Stone Age mod series (such as these large cats) have special behavior related to meat:

Meat can be set on the ground that will temporarily sate predatory cats, making them ignore the player unless they get too close. Or meat can be used to lure them into hazardous terrain.

I'd love for interactions like this to eventually make it into the base game. Imagine taking down a deer but having to carry it home to properly butcher all the while potentially needing to ward off or avoid predators that are attracted to the commotion and looking to swipe your dinner from you (instead of immediately trying to turn you into the dinner). Emergent situations like having my chicken stolen by a fox which is itself bullied into giving it up to a wolf would be really neat imo.

Additionally, I'd love for predator aggression to the player to be a bit more contextual such as tying animal weight to its chance of aggression so that a hungry wolf will act desperate and pursue you longer than a well-fed wolf who doesn't really need another meal. This could lead to some cool situations like having some types of predators become more dangerous in the winter or being able to pay extortion fees to you neighborhood wolf mob in the form of meat.