At Home: A Short History of Private Life

by Bill Bryson

Two mice, breeding prolifically, could theoretically produce a million descendants in a year. That doesn’t happen in our homes, thank goodness, but very occasionally mouse numbers do get completely out of control. Australia seems to be particularly propitious in this respect. In one famous outbreak in 1917, the town of Lascelles, in western Victoria, was overrun with mice after an unusually warm winter. For a short but memorably lively period, mice existed in Lascelles in such densities that every horizontal surface became a frantic mass of darting bodies. Every inanimate object writhed under a furry coating. There was nowhere to sit. Beds were unusable. “The people are sleeping on tables to avoid the mice,” one newspaper reported. “The women are kept in a constant state of terror, and the men are kept busy preventing the mice from crawling down their coat collars.” Over fifteen hundred tons of mice—perhaps a hundred million individuals—were killed before the outbreak was defeated.