I wish there was an option to manage prey numbers like rabbil, Dodomingos and fish, basically whatever number you put increases the spawn rate, with the maximum number being more often/more spawning in than normal, and 0 being rarely spawned in.
I feel the maximum would be around 20-30 or more for a reasonable amount of prey animals, so imagine having 10 rabbils darting to a bush at once or rarely having dodomingos steal your nests!
And it would definitely add some life for playthroughs or challenges, like if someone wants to simulate a prey shortage or overpopulation!