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Darwin Correspondence Project

From Samuel Newington   10 December 1875

Ticehurst.

10th Decr 1875

Dear Sir.

I am about to bother you again. I beg to enclose another letter from Mr Parish respecting the hybrid.1 You will see that there were 3 broods of these distorted duck-fowls. & that the cock trod the ducks, not one duck only. I only wish he had preserved the one like the cock. My hybrid I believe has its brain distorted. at all events its mind is, it has very queer habits. I suppose you are aware that there have been several cases of half dogs & half human beings. I have heard of three cases. these seem more extraordinary ie, a cross between a quadruped & biped. The grafted vines referred to in a former letter, 1st, Maddresfield on B Hamburgh, 2nd Maddresfield on Muscadine, in each case the berries on the Maddresfield were quite round.2 On the removal of the Muscadine from the Maddresfield the berries continued round for the first year, this year, ie the second after removal, the berries on the Maddresfield have been oval.

Can you account for the following. I took out the yolk of an egg & kept it several days on the hob close to the fire until it became so dry I was able to pulverize it. I placed it away in a closed vessel, but the air I presume must have entered. in a year’s time. when I was about to use the powder I found it full of small acarites. not the same as those of cheese.3 I kept them until they devoured all the yolk. when they died.

About 7 years since I planted an orange pip in a green-house, some distance from any other house. it has grown about 4 feet in height. this year the leaves are covered with the orange scale.4 Can you account for this?

believe me | dear Sir | Yrs very truly | S Newington

Footnotes

Newington had first written to CD about a duck–fowl hybrid in August, when he enclosed a description of it, now missing, possibly written by Mr Parish (see letter from Samuel Newington, 30 August 1875 and n. 1); Parish has not been further identified and his second letter has not been found. CD did not believe that such a hybrid was possible (see letter to Samuel Newington, 1 September [1875]).
Newington had mentioned these grape grafts in his letter of 30 August 1875. Madresfield, a vine with oval-shaped fruit, and Black Hamburgh, a vine with round berries, are varieties of Vitis vinifera (the wine grape). Muscadine is a variety of Vitis rotundifolia, an American grapevine with round berries, also used to make wine.
The genus of mites known as Acarus in the family Acaridae includes cheese mites and flour mites among others.
Orange scale is any species of immobile sucking insect that attaches itself to the leaves of orange trees.

Summary

Reports on various observations and experiments: a duck–fowl hybrid with queer habits,

three cases of man–dog hybrids,

his interarching vine experiments,

and orange scale.

Letter details

Letter no.
DCP-LETT-10294
From
Samuel Newington
To
Charles Robert Darwin
Sent from
Ticehurst
Source of text
DAR 172: 36
Physical description
ALS 4pp

Please cite as

Darwin Correspondence Project, “Letter no. 10294,” accessed on 18 April 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-10294.xml

Also published in The Correspondence of Charles Darwin, vol. 23

letter