Name: Glen Ingram Macleay Is, Qld, Australia (Zone 12a) (Lee Reinke X Rose F Kennedy) X Unk
Ann, they mainly use it on crabs. Zap, bang, bang on the side of a branch, then gulp. Sometimes, they will sit on an exposed rock in the mudflats at low tide - watching the unsuspecting, tasty crustacea.
The problem is that when you are young your life it is ruined by your parents. When you are older it is ruined by your children.