Victims

Who is the victim of the crime? Possible victims Numbat bridled nail-tail wallaby logger-headed turtle green tree frog buff banded rail eastern banjo frog nightcap oak painted button quail pale headed snake quokka bird dropping spider __superb fairy wrens__ __gouldian finch__ __beautiful fire tail__ does this rule out plants as a victim?
 * One of the clues from Danno says that skeletal remains have been found of the victim,