To R. B. Sharpe?1   16 January 1877

Down, | Beckenham, Kent. | Railway Station | Orpington. S.E.R.

Jan 16. 1877

My dear Sir,

I have received a wonderful nest from the R. Uraguay in S. America.2 It is a wonderful structure appearing to be made of horse hair but really of some vegetable fibre. The bird is called “El boyero” & is said to be black or almost so, & about the size of our black-bird.3 No doubt Azara describes so wonderful a nest.4 I write all this because if you would like to present it to the British Museum, I will send it to you. I may just add that the bird is said often to perch on the back of cattle & horses & the sender supposes the material is horse-hair

My dear Sir | Yours sincerely | Ch. Darwin

Sharpe is conjectured to be the the correspondent because he was the senior assistant in zoology in charge of the bird collection at the British Museum.
See letter from George Hodgskin, 6 January 1877. The nest had been sent to CD via Hodgskin by an Uruguayan lawyer, Señor Rodó, who has not been further identified.
The bird was probably Cacicus solitarius (boyero negro or solitary cacique), a member of the family Icteridae (American blackbirds, orioles, caciques, and oropendolas).
Félix d’Azara called the solitary cacique ‘Del negro’ and described the nest as made of vines and other flexible materials and hanging from tree branches (Azara 1802–5, 1: 268–9 (Núm 58)).

Manuscript Alterations and Comments

1.6 is said] interl in CD’s hand
1.6 to] interl in CD’s hand
1.6 perch] altered from ‘perches’

Please cite as “DCP-LETT-10793,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-10793