These insects, members of the Elatiderae family, are able to launch themselves as high as 20 to 30 centimeters (8 to 12 in) in the air and to emit a clicking sound in the process. They are generally found in grasslands and meadows. At moments of danger, they retract their legs and antennae and wait on the ground for the threat to recede. The fossil record has revealed that these life forms have remained unchanged for tens of millions of years. Evolutionists have tried to mislead people over the years by producing false evidence, but they have never been successful in this. Scientific research has invalidated all such false evidence by revealing the real proof that living things never evolved.