Australia's Emu War Folly

In the aftermath of World War I, the Australian government encouraged returning soldiers to become farmers, granting them land in Western Australia, often in marginal agricultural areas. These soldier-settlers faced immense challenges, compounded by the onset of the Great (Review) Depression in 1929 and falling wheat prices. Their struggles intensified dramatically in late 1932 when an estimated 20,000 emus, driven by drought conditions and their natural migratory patterns, descended upon the wheatbelt. These large, flightless birds not only consumed valuable crops but also trampled them and damaged fences, allowing other pests like rabbits to cause further destruction, pushing already struggling farmers to the brink.

Desperate, the farmers, many of whom were ex-soldiers themselves, petitioned the government for military assistance, specifically requesting machine guns, which they knew to be effective weapons (Review). The Australian Minister of Defence, Sir George Pearce, agreed, deploying a small contingent of the Royal Australian Artillery, armed with Lewis automatic machine guns and 10,000 rounds of ammunition, to cull the emu population. However, what seemed like a straightforward task quickly devolved into an absurd and widely publicized failure. The emus proved to be surprisingly agile and difficult targets, often scattering into smaller groups when approached. Major G.P.W. Meredith, leading the operation, noted the birds' "guerrilla tactics" and compared their resilience to that of Zulus, remarking on their ability to withstand multiple bullets. Attempts to herd them with trucks or ambush them at waterholes largely failed, with machine guns jamming and the fast-running birds outmaneuvering their human adversaries.

After a little over a month, with limited success and widespread ridicule from the press, the military operation was withdrawn. While initial military efforts only accounted for a few hundred to fewer than a thousand emus killed, the "Emu War" ultimately highlighted the challenges of wildlife management. Later, a bounty system proved more effective, with over 57,000 bounties claimed in a six-month period in 1934, and the eventual expansion of long-distance fencing provided a more permanent, though controversial, solution to protect crops from emu incursions.