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Darwin, C. R. in addressee 
1860-1869::1867::02::19 in date 
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From:
Edward Blyth
To:
Charles Robert Darwin
Date:
19 Feb 1867
Source of text:
DAR 160: 209, 209/1 & 2, DAR 47: 190, 190a, DAR 80: B99–99a, DAR 205.11: 138, DAR 48: A75
Summary:

Encloses memorandum on Origin [1866]

discussing mimicry in mammals and birds,

abnormal habits shown by birds,

behaviour of cuckoos,

and analogies existing between mammals of the same geographical region.

Speculates on possible lines of development linking groups of mammals.

[CD’s notes on the verso of the letter are for his reply.]

Contributor:
Darwin Correspondence Project
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