 Some wildlife tourism contributes monetary donations to conservation efforts e.g.Dreamworld, Gold Coast, has a display of Sumatran tigers, and money from visitor donations and from their 'tiger walk' goes to Sumatra to assist in-situ conservation of wild tigers.A good wildlife guide will impart a deeper understanding of the local wildlife and its ecological needs, which may give visitors a more informed base on which to subsequently modify their behaviour (e.g.