Peruvian piedtail (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Peruvian piedtail" in English language version.

refsWebsite

Global rank English rank

88^th place

160^th place

2,927^th place

2,249^th place

1,007^th place

1,255^th place

2,179^th place

1,991^st place

2^nd place

birdlife.org

HBW and BirdLife International (2020) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip [.xls zipped 1 MB] retrieved May 27, 2021

Schuchmann, K.L. and G. M. Kirwan (2020). Peruvian Piedtail (Phlogophilus harterti), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.perpie1.01 retrieved February 17, 2022

BirdLife International (2022). "Peruvian Piedtail Phlogophilus harterti". IUCN Red List of Threatened Species. 2022: e.T22687708A210372527. Retrieved 26 July 2022.

Gill, F.; Donsker, D.; Rasmussen, P., eds. (January 2022). "Hummingbirds". IOC World Bird List. v 12.1. Retrieved January 15, 2022.