Has just returned from collecting in Central America and is planning to go to the Galapagos to gather specimens in all branches of natural history.
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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.
Has just returned from collecting in Central America and is planning to go to the Galapagos to gather specimens in all branches of natural history.
Notes on sexual differences within certain species of birds.
Shot a sandpiper in Norway, the hind toe of which was clasped by a freshwater bivalve.
Sends replies to CD’s queries about sex ratios in humming-birds.