• Summary

This taxon is Not Recognised as a species by BirdLife International.

Taxonomic note
Glaucidium gnoma, G. californicum, G. cobanense and G. hoskinsii (del Hoyo and Collar 2014) were previously lumped as G. gnoma following AOU (1998). Prior to that G. gnoma and G. californicum had been split following Sibley and Monroe (1990, 1993).

Recommended citation
BirdLife International (2024) Species factsheet: Glaucidium californicum. Downloaded from https://datazone.birdlife.org/species/factsheet/glaucidium-californicum on 21/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 21/12/2024.