Another curious insect found here is the "Mantis," commonly called, on account of its shape, "the ridge-pole rafter." This insect has the power of changing its colour like the chameleon. It favours tea-tree more than any other plant, and if resting on a withered portion, assumes a corresponding brown colour, though when found on the young leaves it is a bright green. Its shape is most peculiar, and very suggestive of the name given it.