LC
Grey-chested Dove Leptotila cassinii



Justification

Justification of Red List Category
This species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the threshold for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is very large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.

Population justification
The global population is estimated to number 50,000-499,999 mature individuals (Partners in Flight 2019).

Trend justification

The species has undergone a moderate decline between 1970 and 2014 (Partners in Flight 2019). A remote-sensing study found that forest loss within its range over three generations was potentially 9% (Tracewski et al. 2016); thus the species may be declining by <10% over three generations.

Acknowledgements

Text account compilers
Hermes, C.

Contributors
Palmer-Newton, A., Ekstrom, J. & Butchart, S.


Recommended citation
BirdLife International (2022) Species factsheet: Leptotila cassinii. Downloaded from http://www.birdlife.org on 14/08/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 14/08/2022.