About the Authors
- Judit K. Szabo, Stephen T. Garnett
- Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, Northern Territory, Australia
- Nyil Khwaja, Stuart H. M. Butchart
- BirdLife International, Cambridge, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JKS NK SHMB. Analyzed the data: JKS NK. Wrote the paper: JKS NK STG SHMB.