How do butterworts get food?

Butterflies usualy eat fruit that they find. But since they cant open it by themselves....they use their long tongues to suck the juice out of fruits that other animals have left behind. If you have a pet butterfly...I would suggest feeding them Oranges. Just cut the orange in slices and place it where they are located. If they wish....the butterflies will drink the oranges juices. :P ~Gir