Canterbury Cricket Week ceremonies. As of 2017, there have been 166 Canterbury Cricket Weeks held. The week continued through the Second World War with cricket being held on the ground each season. The politician and journalist Bill Deedes wrote in 2000: "while the Second World War was on, I consoled myself by thinking that Canterbury Cricket Week, founded in 1842 with its tents and famous lime tree, unchanging in a changing world, was the sort of thing I was in business to preserve." Traditionally Canterbury Cricket Week has included a Ladies day with prizes being awarded for the best hat on the day.
Tree cricket all Orthoptera. (Harvard.edu 2008) Like other species of cricket they produce their calling song by rubbing the ridges of their wings together. The chirp (or trill) of a tree cricket is long and continuous and can sometimes be mistaken for the call of a cicada or certain species of frogs. While male tree crickets have the ability to call, females lack the ability (Brown 1997). This call is then received by other tree crickets in the area through a system called sender-receiver matching. For example, a male tree cricket will produce a mating call at a specific range of frequencies.