Summary

Believes beauty of male bird important for attracting mate in wild. Will be interested to hear how a dyed male pigeon is received by the hens.

Summary

ARW responds to CD’s list of queries about expression. Suggests acquiring informants through publishing the queries in newspapers. His doubts about their importance.

Has submitted caterpillar question to Entomological Society.

Summary

Discussion of origin of domestic sheep races. Some comments on the yak and the wild ancestors of the llama and alpaca.

Summary

Male dotterels take care of young and are less brilliantly coloured than females.

Summary

Answers CD’s queries about polygamous birds. Does not think appearance of cock makes any difference to female. Dyeing the male has no effect on female.

Summary

Asks whether WBT can carry out poultry mating experiments for him.

Summary

Close inbreeding and factors acting against it.

Summary

On Hottentot ideas of beauty in women; their preference for women with large posteriors. [See Descent 2: 345–6.]

Summary

Working on sexual differences in collection of horned beetles and will send CD results.

Answers CD’s questions [sent on behalf of Miss Tollet of Betley Hall, Staffs.] on mimicry – how it helps prevent extinction, the modifications occurring with a change of habitat until mimicry occurred.

Also gives some cases of sexual differences.

Summary

Thanks for information about the dotterel.

CD had ascertained by dissection that the female of the carrion-hawk of the Falkland Islands is very much brighter coloured than the male. Has inquired about its nidification. Mentions other instances of female birds that are brighter and more beautiful than the males and suggests causes for this anomaly.

Summary

Would like tabulation of horned beetles if not too troublesome, but would easily settle for general remarks.

On the subject of other species mocking Heliconidae, asks whether full-coloured ones were mocked. Expresses full belief in HWB’s theory.

Encloses a copy of A. R. Wallace’s letter to the Field requesting observations on which caterpillars birds devour.

Summary

Pleased that CD approves his idea about caterpillars.

Thinks CD is right about selection in butterflies, but still believes protective adaptation has kept down colours of females.

Cannot yet see action of natural selection in forming the races of man.

Summary

Answers to CD’s questions on expressions among the Atnah and Espyox Indians of Nass River [see Expression, pp. 22, 232, 252, 260].

Discusses the debate in America over the relationship among Indian tribes. JTR does not believe Indians are all of one race; they are as varied as Europeans.

[Forwarded to CD by Asa Gray.]

Summary

Sexual ornamentation of insects: coloration of Epicalia genus [of tropical S. American butterflies];

horned genera of lamellicorn beetles [see Descent 1: 370, 388].

Wallace brought CD’s question about gay-coloured caterpillars before the Entomological Society. Members now seeking explanations.