LC
Yucatan Jay Cyanocorax yucatanicus



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). The population trend appears to be stable, and hence the species does not approach the thresholds 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 population is thought to be stable (Partners in Flight 2019).

Acknowledgements

Text account compilers
Hermes, C.

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


Recommended citation
BirdLife International (2022) Species factsheet: Cyanocorax yucatanicus. Downloaded from http://www.birdlife.org on 30/06/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 30/06/2022.