Show prickly pear killer the australian town of boonarga Bo onarga has a memorial to an insect this is the memorial hill hall built by farmers to honor the tiny insects which freed thousands of rich acres from prickly pear the weed from north and south america had a strangle baldun hold un 30 million acres of australian land by 1925 1025 in the argentine australian A scientists tracked down the cacao vi blastos blasiis insect within seven g years the tha last big belt bell ot of prickly pears in queensland has gone one A |