Summary

Regrets he has no notes on periods when albatrosses were abundant off Cape Horn.

Summary

Account of the four-month voyage to Tierra del Fuego, Cape Horn, and return. The Fuegians are landed with Richard Matthews [the missionary in charge of them]. Storms, seasickness, hostile savages, and scenery are described. His increasing interest in all branches of natural history makes the hardships worth while. FitzRoy buys a schooner. CD will stay at Rio Negro while it is fitted.

Summary

Describes Tierra del Fuego and Cape Horn; was reminded of hours at Barmouth; chafes at the length of the trip.

Hopes the Whigs will do away with slavery – has seen enough of it and Negroes to be disgusted with the lies heard in England.

Summary

Though correspondence has never ebbed so low, CD is constantly in his thoughts.

Observations on cheetahs used as domesticated hunting animals.

Finds geographical barriers sometimes separate species, but also finds species that remain separate where there are no barriers to migration.

Colour "individuates" isolated animal species.

Plains and alpine animal distribution show altitude not strictly analogous to latitude.

Impact of timber cutting on climate has led to extinction of crocodiles.

Will discuss coal formation in letter to Edward Forbes.

CD often asked whether isolated mountains in southern latitudes had closely allied representatives of Arctic and north temperate plants; JDH has found a representative barberry.

Making for Darjeeling via Calcutta.

Summary

Discusses homologies in various animal groups.

Comments on Mivart [Genesis of species].

Summary

Asks if WHM would be interested in the meteorological observations of the Falkland Islands made by B. J. Sulivan on a recent survey. Such observations are rare and appear to CD to have many points of interest.

Summary

Sketches the Beagle’s travels – Rio de Janeiro, Montevideo, cruise to the south and return – and what the future holds. Writes with nostalgia of England and says he sees no end to the voyage.

He enjoys and has been lucky principally in geology and among pelagic animals; has found remains of large extinct animals.

Summary

Henslow has sent him CD’s Galapagos plants along with Macrae’s. JDH impressed by the island endemism, which "overturns all our preconceived notions" on centres of radiation. Describes the extent, and the sharp demarcation at longitude 60° W, of the American and European Northern Hemisphere floras. CD’s plants among those he is using to do Antarctic flora. Drimys winteri shows a graded series of states down the length of the South American continent.

Summary

Thanks for account of Fuegians

and news about old "Beaglers".

Has been reading A. A. Brassey [Around the world in the yacht "Sunbeam" (1878)].

Summary

Thanks for new [6th] edition of Origin.

Is working on Echini.

The more material he gets the less easy it is to diagnose a genus or species. Has little doubt that "classification is nothing but the most arbitrary convenient tool, depending upon the material at our command at a special time".

Summary

The Bishop of Falkland [Waite Hockin Stirling] is coming to visit BJS, who will question him for CD.

Discusses politics; regrets they have been badly beaten by the Tory candidate.

Summary

Sends news of his movements since Beagle put in at Falmouth. His charts are safe and already being engraved.

Announces his engagement.

Summary

Suggests there is a direct relation between temperature and abundance of plant species.

Summary

Will call on Sir J. Herschel, then take short trip in the African desert.

Horrified at the publication of "the little book of extracts" from his letters to Henslow ["Letters to Professor Henslow" (1835), Collected papers 1: 3–16].

Summary

Notes on part of CD’s species sketch.

Summary

Encloses a letter [missing] on the progress of the Fuegians.

His eldest son has married.

Summary

Is planning a revised edition of his Cruise in Tierra del Fuego [1857], and finds his opinions on the natives the reverse of CD’s.

Hopes he may call some time.

Summary

Mainly Shropshire news of family and friends.

Summary

CD asks the time of shipment and vessel in which the [Megatherium] bones were conveyed.

Patagonia swarms with guanaco, but few other creatures.

Hopes to be able to draw up a tolerable sketch of the geology of the east side of S. America.

Saw Jemmy Button, who is married and will stay in Tierra del Fuego. Mentions Falkland uprising.