From:
Robert Swinhoe
To:
Charles Robert Darwin
Date:
14 Apr 1863
Source of text:
DAR 84.1: 18–19
Summary:
Difference in plumage of Ardeola, a species of heron, in summer and winter. [See Descent 2: 190.]
Contributor:
Darwin Correspondence Project
Showing 1–1 of 1 item
Difference in plumage of Ardeola, a species of heron, in summer and winter. [See Descent 2: 190.]