Following our conversation about fossicking for gemstones, a listener in Melbourne, Australia, points out that where he’s from, emu is slang for a person who picks up discarded tickets at a racetrack, hoping to find an accidentally discarded...
To fossick meaning “to rummage about,” derives from the use of fossicking for the practice of literally digging about for gemstones in abandoned mining excavations, a hobby that’s particularly popular in Australia and New Zealand...