VU
Mexican Woodnymph Thalurania ridgwayi



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Red List Category

Criteria: B1ab(i,ii,iii,v)

Click here for more information about the Red List categories and criteria

Justification of Red List category
The combination of a small and fragmented range, plus continuing habitat loss, qualify this species as Vulnerable. However, knowledge is poor and new information may result in a reclassification to a higher or lower threat category.

Population size: 6000-15000 mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 14,500 km2

Country endemic: Yes

Attributes
Land-mass type - continent - Continents are land masses > bigger than Australia (=7,682,300 sq km).
Realm - Neotropical - realm
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Thalurania ridgwayi. Downloaded from http://www.birdlife.org on 07/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 07/12/2016.