Thanks ADB for Limulus.
Does Callithrix sciureus wrinkle the skin around its eyes when it screams? Do the eyes become suffused with moisture?
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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.
Thanks ADB for Limulus.
Does Callithrix sciureus wrinkle the skin around its eyes when it screams? Do the eyes become suffused with moisture?
Asks whether any goose sifts water with its beak.
Can ADB allow T. W. Wood to sketch one of his dogs in hostile and friendly positions?
Do elephants in the Zoological Gardens carry tails aloft when excited?