At the Reptile Discovery Center, our green tree monitor lizard is following the scent of its prey. Keeper Lauren Augustine hid food in a log with holes of different sizes and depths. To find (and eat) ...

Rosenberg goanna (Varanus rosenbergi WAM R95408) with osteoderms and endoskeleton revealed in the left half. Credit: Roy Ebel Beneath the scales of Australia's iconic monitor lizards (commonly known ...