Discusses dead earthworms on surface of ground after rainfall.
Describes experiments involving sensitivity of earthworms to light and how it reflects on their intelligence.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Discusses dead earthworms on surface of ground after rainfall.
Describes experiments involving sensitivity of earthworms to light and how it reflects on their intelligence.
Sends a number of facts for CD’s attention, including cases of water-beetles and newts in his aquarium having a foot caught by small bivalves. This might explain migration of bivalves.
Huxley has written to accept gift of Rich’s house.
Approves of Lord Derby’s politics.
Requests a subscription for Shrewsbury School.