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Fischer, Johann von in correspondent 
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From:
Johann von Fischer
To:
Charles Robert Darwin
Date:
[before 15 Sept 1876]
Source of text:
DAR 164: 120, 120a
Summary:

Describes behaviour of apes and monkeys in presenting coloured hindquarters.

Contributor:
Darwin Correspondence Project
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From:
Johann von Fischer
To:
Charles Robert Darwin
Date:
15 Sept 1876
Source of text:
DAR 164: 119, 119a–c
Summary:

Mentions observations on apes and other mammals. Describes habits of apes and monkeys in presenting hindquarters. Thinks species that present always have colourful hindquarters. Discusses possible exceptions to rule.

Contributor:
Darwin Correspondence Project
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