Buru babirusa teeth are strong enough to crack any kind of nuts. Babirusas lack the rostral bone in their nose, which is a tool used by other wild pigs for digging. Therefore, they prefer feeding on roots in soft muddy or sandy soils. Cannibalism was reported among babirusas, feeding on the young of their own species or other mammals. North Sulawesi babirusas form groups with up to a dozen of individuals, especially when raising their young. Older males might live individually. The north Sulawesi babirusa reach sexual maturity when they are 5–10 months old. Their estrous cycle is 28–42 days, and the
Animal Crossing: Wild World to be region-specific in order to make the game easier to localize. Therefore, certain events that were originally observed in "Animal Crossing", such as those based on Halloween, Christmas, and the Japanese Cherry Blossom Festival, are not observed in "Wild World." This rule was also applied to the variety of fish and insects the player is able to collect. On January 26, 2006, a blank letter was sent to a number of players connected to Nintendo Wi-Fi Connection that contained a glitch item called "Red Tulips" that was able to corrupt saved game data. If placed on the floor inside