From:
William Darwin Fox
To:
Charles Robert Darwin
Date:
9 Dec [1868]
Source of text:
DAR 84.1: 126–7, DAR 85: B36–7
Summary:
Hybrid geese.
Proportions of sexes in sheep and cattle.
Pairing habits of crows.
Contributor:
Darwin Correspondence Project
Hybrid geese.
Proportions of sexes in sheep and cattle.
Pairing habits of crows.