Predator scent induces differing responses in two sympatric macropodids Daniel Ramp*, Ben G. Russell & David B. Croft School of Biological, Earth & Environmental Sciences University of New South Wales, NSW 2052 Australia. *E-mail: [email protected], Telephone: +61 2 9385 2111, Fax: +61 2 9385 1558. Abstract When prey species encounter the scent of a predator they must make a decision on how to...