“…For the wildlife, the impacts are both positive and negative. The positive impacts include providing income for the ongoing protection and sustainable management of wildlife and wildlife habitats (Buckley, 2002;Fennell, 1999;Goodwin, Kent, Parker & Walpole, 1998;Wells, 1997;Wilson and Tisdell, 2001;Zeppel & Muloin, 2007); encouraging visitors to make financial and non-financial contributions to environmental causes (Powell and Ham, 2008); providing socio-economic incentives for the conservation of natural resources (Higginbottom, Northrope and Green, 2001;Schänzal and McIntosh, 2000); and influencing tourists' behaviour during their visit (Medio, Ormond & Pearson, 1997;Orams and Hill, 1998). The negative impacts on wildlife include the possibility of injury, disease, distress, disruptions to natural behaviors and breeding patterns, pollution or destruction of habitats, or even death (Ballantyne & Hughes, 2006;Constantine & Bejder, 2007;Green & Giese, 2004;Green and Higginbottom, 2001;Higginbottom, Northrope & Green, 2001;Knight and Cole, 1995;Newsome et al, 2004;Reynolds & Braithwaite, 2001;Shackley, 1996).…”