Bukkit

Configuration:

There is only one node in the config.yml, which is:

DefaultProtectedAnimals: CHICKEN COW IRON_GOLEM MUSHROOM_COW OCELOT PIG SHEEP SNOWMAN VILLAGER WOLF

This specifies what mobs should be protected automatically. So, when a region is created, what mobs should be protected in it by default. These values are just the mob's name (see list below) seperated by a Space (" ").

You may also be interested in the "correct" names you should use for "DefaultProtectedAnimals", just head over to Mob Names