RECORD: Darwin, C. R. n.d. Sexual secondary characters arising in Pigeons very odd. CUL-DAR47.52. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 7.2022. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volume CUL-DAR47 contains notes for Natural selection chap. 7 'Laws of Variation'.
[52]
Sexual Secondary characters arising in Pigeons very odd as wild aboriginal have it not ─ And odder as paired for life & so not so much struggling — seems clearly accidental in Pigeons — I know of only Pouting.— Wattle in Carrier — Voice in Trumpeter & Laugher
Ch. 7
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 28 August, 2023