Topaz (hummingbird) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Topaz (hummingbird)" in English language version.

refsWebsite

Global rank English rank

387^th place

373^rd place

low place

1,007^th place

1,255^th place

2,007^th place

1,298^th place

biodiversitylibrary.org

"Crimson topaz (Topaza pella)". Oiseaux Birds. 2020. Retrieved 2 January 2021.

Hu, Da-Shih; Joseph, Leo; Agro, David (2000). "Distribution, Variation and Taxonomy of Topaza Hummingbirds (Aves: Trochilidae)" (PDF). Ornitologia Neotropica. 11: 123–142.

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Hummingbirds". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 2 January 2020.