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Darwin Correspondence Project

To William Ogle   25 September 1875

The transcript of this letter is not yet available online.

Summary

From Galton’s "twin study" he suspects that some progenitor of WO’s had the peculiarities in question.

Has collected cases of signs of assent for a revised edition of Expression.

Suggests bees visit same species because they know how far to insert proboscis and thus save time.

Summary

From Galton’s "twin study" he suspects that some progenitor of WO’s had the peculiarities in question.

Has collected cases of signs of assent for a revised edition of Expression.

Suggests bees visit same species because they know how far to insert proboscis and thus save time.

Letter details

Letter no.
DCP-LETT-10171
From
Charles Robert Darwin
To
William Ogle
Sent from
Down
Source of text
DAR 261.5: 15 (EH 88205913)
Physical description
4pp

Please cite as

Darwin Correspondence Project, “Letter no. 10171,” accessed on 19 February 2019, http://www.darwinproject.ac.uk/DCP-LETT-10171

Also published in The Correspondence of Charles Darwin, vol. 23

letter