“Only the Cyclorrapha, which includes Drosophila and the common housefly, Musca domestica, have a bicoid gene.”

“Australia is host to around 200 species of flies, with the major pests being the common housefly and bush fly.”

“But when I finished reading the paper, I spotted a housefly on my refrigerator, so I rolled up the paper and tried to whack it.”

“They discovered that this potent form killed houseflies and repelled cockroaches.”

“Further observation revealed the wasps in other parts of the garden, catching houseflies and carrying them off towards the burrows.”

“Listen intently, and you'll hear the buzzing of mosquitoes, bees, and houseflies.”