Noise sources of short-duration and high-level (such as car ignitions, doors slamming, tires screeching) that may cause disturbance to sleep if occurring during the night-time are not always adequately ad … Koala habitat and feed trees Koalas feed primarily on the leaves of eucalyptus trees. One of the most important factors influencing the distribution and numbers of koalas in any area is the presence and …
