From:
George Cupples
To:
Charles Robert Darwin
Date:
22 Mar 1869
Source of text:
DAR 161: 291
Summary:
Will look for sex ratio statistics.
Will weigh pups.
Deerhound breeding;
wolves.
Contributor:
Darwin Correspondence Project
Will look for sex ratio statistics.
Will weigh pups.
Deerhound breeding;
wolves.
No summary available.
Mentions his publication [Die Bildungsgesetze der Vogeleier (1869)].
Comments on importance of heredity for evolution.
Comments on Wallace’s Malay Archipelago.
No summary available.