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Darwin Correspondence Project

From J. B. Innes   14 September 1881

Milton Brodie | Forres—

14th. Sept. 1881—

Dear Darwin,

The cultivation of bees continues among my amusements. Wasps are their enemies and therefore are waged war against. This year I caught quite an unusual number of queens. It is a curious fact that they will readily go into bottles of syrup placed among the bee hives, which the bees, though the contents are the same that they are fed on, very rarely enter. I don’t know how they acquired this wisdom, as this was the first year I followed the plan so the information could hardly have been traditionally conveyed.

Some of the Queen wasps, which are the only ones who survive the winter, commenced to make nests in empty bee-hives, and I observed that the several cells which constitute their foundations were, so far as I could see, perfect hexagons and as well arranged as those of a commenced comb in a hive. This sent me to the “Origin of species”, and it seems to me that this regularity of construction cannot be accounted for in the same way as the work of the bee, as it is the labour of a solitary insect, which does all the early work alone.1

What a sad harvest it has been in the South! I never heard of a year when the weather was so persistently different in England and Scotland.2 We had unusually cold weather all the time the wave of heat passed over you. In consequence our crops, now being cut, are very late, and the appearance of the Skies is not encouraging, but we should not be ill off if it came fine and warm now.

I hope you enjoyed and benefited by your sojourn at the lakes.3

With all our very kindest regards to you and your party | Believe me | Faithfully yours | J Brodie Innes

Footnotes

CD described the cell-making instincts of hive-bees in Origin, pp. 224–35, noting the collective way that bees formed the cells of the comb (ibid., pp. 228–30). His account remained substantially the same in subsequent editions of Origin. Innes supposed that queen wasps made their nests alone. Neither he or CD was aware that the principle of nest building by wasps was the same as with hive bees. Either several queen wasps work collectively to build a nest, after which the dominant queen subjugates the others and lays her eggs, or a single queen constructs a few cells in which she lays eggs to produce new worker wasps that then take over the building of the nest.
From June to September 1881, Scotland experienced snow and frost, which killed off large numbers of young grouse and delayed the harvest, while the south of England had very hot weather (‘Weather in history 1850–1899’, https://premium.weatherweb.net/weather-in-history-1850-to-1899-ad/ (accessed 24 June 2020)).
The Darwins had holidayed in Patterdale in the Lake District between 3 June and 4 July 1881 (Emma Darwin’s diary (DAR 242)).

Bibliography

Origin: On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. By Charles Darwin. London: John Murray. 1859.

Summary

JBI’s observations on bees and wasps. The hexagonal cells made by solitary queen wasps do not fit explanation in Origin.

Letter details

Letter no.
DCP-LETT-13337
From
John Brodie Innes
To
Charles Robert Darwin
Sent from
Milton Brodie
Source of text
DAR 167: 39
Physical description
ALS 4pp

Please cite as

Darwin Correspondence Project, “Letter no. 13337,” accessed on 19 April 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-13337.xml

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