by Julia Robinson
The surprising and important fact that most Australians do not know is that there are almost 140 species of freshwater crayfish in Australia. (Susan Lawler, The Conversation, 4 February 2013)
Fishing for yabbies (freshwater crayfish) is a happy childhood memory for many Aussie kids living near a dam or creek. The traditional technique is to bait a length of string with a piece of fresh meat, lower it into the water, wait for the yabby to latch on with its claws, and then pull up the string. Yabbies make delicious eating, and are also used as fishing bait.