Eric is a field biologist studying a wide range of terrestrial fauna, including flying-foxes, koalas, snakes and the effects of differing land management activities (e.g. grazing, clearing, weeds, fire, feral species) on vertebrate fauna.
He maintains the Black-throated Finch database on behalf of the Black-throated Finch Recovery Team.
He is also the author of Field Guide to the Frogs of Queensland.