Tchagra (English Wikipedia)

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

Last modified: 15:36:06, 17 October 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

11aviansystematics.org

low place

7,262^nd place

11biodiversitylibrary.org

168^th place

136^th place

11worldbirdnames.org

452^nd place

844^th place

aviansystematics.org (Global: low place; English: 7,262^nd place)

"Malacontidae". Howard & Moore Checklist Online. Trust for Avian Systematics. Retrieved 2023-07-16.

biodiversitylibrary.org (Global: 168^th place; English: 136^th place)

Lesson, René (1831). Traité d'Ornithologie, ou Tableau Méthodique (in French). Paris: F.G. Levrault. p. 373.

worldbirdnames.org (Global: 452^nd place; English: 844^th place)

Gill, Frank; Donsker, David, eds. (2018). "Batises, woodshrikes, bushshrikes, vangas". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 21 June 2018.