29 are gone and 4 more might be
- Written by: John Woinarski, Professor of Conservation Biology, Charles Darwin University
mujiri/ShutterstockWhat does it mean to save threatened species? How often do we achieve it? And how often do we fail? Our new research answers these questions for Australian birds.
One of the goals of conservation is to reduce the risk of a species becoming extinct. While this might be seen as a low bar for conservation managers, it is seldom...





















