Experts are calling for scientists to withhold data from published research, in order to protect rare species from poaching.

The ANU Fenner School of Environment and Society's David Lindenmayer said more than 20 newly-described species had been targeted by poachers.

Concerned: Ecologist David Lindenmayer. Credit:Michael Clayton Jones

And providing detailed habitat information only served to provide hunters with a map.

Wildlife poachers are able to access online reports and publications at a click of a button. In the past it could only be accessed through hard copies and library basements, Professor Lindenmayer said.