From:
John Jenner Weir
To:
Charles Robert Darwin
Date:
18 May 1868
Source of text:
DAR 84.1: 81–2, DAR 86: A37–8
Summary:
Answers CD’s question on whether any female birds regularly sing.
Contributor:
Darwin Correspondence Project
Showing 1–2 of 2 items
Answers CD’s question on whether any female birds regularly sing.
CD cannot remember whether correspondent believed the wing that Gallus bankiva opens and scrapes before the female, is ornamented. He fears it is not.