VU
Evening Grosbeak Hesperiphona vespertina



Family: Fringillidae (Finches and Hawaiian honeycreepers)

Authority: (Cooper, 1825)

Red List Category

Criteria: A2ac+3c+4ac

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Justification of Red List category
Following a large increase in range and population size prior to 1920, recent surveys suggest a steep decline both in abundance and in locations throughout the range. The species is therefore listed as Vulnerable.

Population size: 3400000

Population trend: Decreasing

Extent of occurrence (breeding/resident): 17,300,000 km2

Country endemic: No

Attributes
Realm - Nearctic
Realm - Neotropical
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2019) Species factsheet: Hesperiphona vespertina. Downloaded from http://www.birdlife.org on 22/03/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 22/03/2019.