 The land around Waterfall Gully provided the original inhabitants with a number of resources . The bark from the local <unk> trees ( Eucalyptus <unk> ) was used in the construction of winter <unk> , and stones and native timbers were used to form tools . Food was also present , and <unk> moth larvae along with other species of plants and animals were collected . Nevertheless , there were only a few resources that could only be found on the slopes , and " both hunting and food gathering would in general have been easier on the rich plains " . 
