So, I just cracked 100 days for the first time on PS4 and I'm noticing that animals aren't as plentiful as they used to be. In fact, I just spent three in game days (minus nights) driving around the map looking for them. In that time I only found one pig in the snow biome in Navezgane. Do animals spawn less often based on your play length or player score? Is it all just random? Do they spawn further away from your character or base? Just curious about it.