From:
Charles Robert Darwin
To:
Francis Galton
Date:
8 Mar [1881]
Source of text:
UCL Library Services, Special Collections (GALTON/1/1/9/5/7/31)
Summary:
Discusses dead earthworms on surface of ground after rainfall.
Describes experiments involving sensitivity of earthworms to light and how it reflects on their intelligence.
Contributor:
Darwin Correspondence Project