In Harvest Moon Magical Melody can pigs find mushrooms?

the answer is yes: they can find truffles that are worth 1,000g. what you do is you take your pig outside and put it by a tree (one that's pink during the spring and have ligth brown trunks.) Most of the thime ur pig just falls asleep, but sometimes it'll get a ? mark over its head. a few secounds later itll get a ! over it's head. itll then dig up a mushroom thing. pick it up, reward your pig, and sell it!