This script adjusts four points:
1. animals no longer get only one animal as offspring, but specifically many for the respective animal species (with scattering).
2. stables can be overcrowded by the offspring, but this has an effect on the health of the animals. Alternatively, animals that no longer fit in the barn can be sold directly. This can be set in the animal menu.
3. animals that are too old will be removed randomly
4. animals with 0% health will be removed
5. animals offspring can be male or female