• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., Şekercioğlu, Ç.H. and Butchart, S.H.M. 2020. Generation lengths of the world’s birds and their implications for extinction risk. Conservation Biology 34(5): 1252-1261. DOI: 10.1111/cobi.13486.

Bourcier, J.; Mulsant, E. 1852. Description de quelques nouvelles espèces d'oiseaux-mouches. Annales des Sciences Physiques et Naturelles de Lyon 4: 139-144.

Butchart, S. H. M.; Bird, J. P. 2010. Data deficient birds on the IUCN Red List: what don't we know and why does it matter? Biological Conservation 143(1): 239-247.

Graves, G. R. 1999. Taxonomic notes on hummingbirds (Aves: Trochilidae,) 2. Popelairia letitiae (Bourcier & Mulsant, 1852) is a valid species. Proceedings of the Biological Society of Washington 112: 804-812.

IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. Available at: https://www.iucnredlist.org. (Accessed: 07 December 2023).

Detailed species account from the Threatened birds of the Americas: the BirdLife International Red Data Book (BirdLife International 1992). Please note, taxonomic treatment and IUCN Red List category may have changed since publication.

Link to species profile on Search for Lost Birds website

Recuento detallado de la especie tomado del libro Aves Amenazadas de las Americas, Libro Rojo de BirdLife International (BirdLife International 1992). Nota: la taxonomoía y la categoría de la Lista Roja de la UICN pudo haber cambiado desde esta publicación.

Search for photos and videos, and hear sounds of this species from the Macaulay Library

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Recommended citation
BirdLife International (2024) Species factsheet: Coppery Thorntail Discosura letitiae. Downloaded from https://datazone.birdlife.org/species/factsheet/coppery-thorntail-discosura-letitiae on 26/12/2024.
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 26/12/2024.