The Egg War is the name given to an 1863 conflict between rival egging companies on the Farallon Islands, 25 miles off San Francisco. It was the culmination of several years of tension between the Pacific Egg Company (also known as the Farallon Egg Company), which claimed the right to collect the eggs on the islands, and rival firms. The resulting violence claimed two lives, but left the Egg Company in sole control of the islands' eggs. Its victory was short-lived; the company sold the rights to use the islands in the late-1870s and the federal government removed all egging companies from the islands in 1881. Egging on the Farallones The Farallon Islands are the site of the largest seabird colony in the United States outside of Alaska and Hawaii, as well as an important sea lion rookery. This abundance of fresh meat and eggs attracted ships to replenish supplies and Russian sealers, who were the first to collect the abundant common murre eggs. When control of California passed from Mexico to the United States, it was not long before the economic potential of the islands became apparent. In 1849 a recent immigrant to San Francisco, "Dr. Robinson", sailed to the islands to collect the eggs, and despite losing half of his cargo, was able to make enough money to found a pharmacy and to form the Pacific Egg Company (the name changed over its history and is usually referred to as the Egg Company). The Egg Company strove to assert its claim to South East Farallon (SEFI) and the adjoining West End (or Maintop Island). It surveyed the islands, obtained a school warrant, and constructed buildings, paths, and landing facilities. Egg collection was a seasonal occupation, from mid-May until July. The eggs of murres were preferred over those of other species, their eggs being the largest and most common ones available. Western gull eggs were also occasionally taken, having a comparable flavor, but they were smaller than murre eggs and more fragile (an important factor given the choppy seas between the Farallon Islands and San Francisco). Individual eggers collected from certain areas. Prior to collecting the workers would progress through a colony destroying every egg they could find, thus, returning to the site on subsequent days, they could be certain the eggs they collected were fresh. Eggers had to work quickly as the murres would flush and immediately the