Coccinellidae November depending on location and weather conditions. Homes or other buildings near fields or woods are particularly prone to infestation. After an abnormally long period of hot, dry weather in the summer of 1976 in the UK, a marked increase in the aphid population was followed by a "plague" of ladybirds, with many reports of people being bitten as the supply of aphids dwindled. The presence of coccinellids in grape harvests can cause ladybird taint in wines produced from the grapes. "Harmonia axyridis" (the harlequin ladybird) is an example of how an animal might be partly welcome and partly harmful.
A Plague of Pythons A Plague of Pythons A Plague of Pythons is a science fiction novel by American writer Frederik Pohl. Serialized in "Galaxy Science Fiction" in October and December 1962, the novel was published in 1965, and an updated version was published in 1984 under the title "Demon in the Skull". The title derives from the words "Domina Pythonis" used as part of an exorcism ritual performed in the first chapter to scare away the "demons" that seem to possess people in the novel. The novel opens in a world reduced to a grim struggle for existence after a plague of madness