TIL about the
Great Emu War of 1932 in which Australia waged "war" against their national bird, the emu ... and lost.
The Great Depression had hit Australian farmers hard, but to add insult to injury a flock of 20,000 Emus started eating farmers crops. The farmers took the perfectly reasonable step of calling in the assistance of the Australian military. Three soldiers were sent on the expedition with two machine guns and 10,000 rounds of ammunition. The Emus employed guerrilla tactics such as running away really quickly and out ranging the machine guns. After 6 days 2500 rounds had been fired and anywhere from 50 to 500 emus killed and became quite the scandal in the local press. The Australians suffered no casualties but one of the officers noted that
Later a second attempt at culling the emus was attempted with more success than the first. Over time the emu crisis was solved by improvements in fence technology.