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Darwin Correspondence Project

From A. G. Butler   8 May 1877

10 Avington Grove, Penge

8th. May 1877

My dear Sir

Can you tell me if the House-Sparrow is the most stupid of all birds? I do not believe that this bird has either memory or reflection.1

A pair of sparrows just three weeks ago fixed upon a sun-blind at the back of my house as a place in which to build their nest, (the blind does not quite close up at one end which permits them to enter)

Every morning this blind is pulled down, and regularly every morning the commencement of the nest comes down with it, but (although I have even buried the nest) as soon as the blind is pulled up, the two sparrows who have been watching from the house-top immediately fly down and recommence operations; they are now engaged in collecting rubbish for about the 22nd. time.

Upon my word I don’t believe that birds reflect a bit more than bees and ants do (if so much).

If this sort of thing goes on I think I must write a note upon it for the Annals & Magazine of Nat. Hist!2

I thought this little fact might be useful to you some time or other.

Believe me to be | yours very sincerely | Arthur G. Butler

Charles Darwin Esq. F.R.S. | &c. &c. &c.

Footnotes

CD had remarked on the ability of sparrows to learn songs from other birds in Descent 2: 55.
Butler contributed many articles on insects to Annals and Magazine of Natural History.

Bibliography

Descent: The descent of man, and selection in relation to sex. By Charles Darwin. 2 vols. London: John Murray. 1871.

Summary

Can CD explain why house sparrows persist in trying to build a nest in a spot from which it is daily removed?

Letter details

Letter no.
DCP-LETT-10953
From
Arthur Gardiner Butler
To
Charles Robert Darwin
Sent from
Penge
Source of text
DAR 160: 388
Physical description
3pp

Please cite as

Darwin Correspondence Project, “Letter no. 10953,” accessed on 23 September 2021, https://www.darwinproject.ac.uk/letter/DCP-LETT-10953.xml

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