Comments on paper by JJW ["On insects and insectivorous birds", Trans. R. Entomol. Soc. Lond. (1869): 21–6]. JJW’s verification of A. R. Wallace’s suggestion regarding inheritance is quite a discovery.
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Comments on paper by JJW ["On insects and insectivorous birds", Trans. R. Entomol. Soc. Lond. (1869): 21–6]. JJW’s verification of A. R. Wallace’s suggestion regarding inheritance is quite a discovery.
Asks for information about male birds migrating before females.
Thanks for information about bird migration.
Comments on canary hybridisation.
"My health got so bad I could do nothing at Down".
Gives information about migration of male and female birds.
Sorry JJW cannot visit.
Will go to sea-side for five weeks at end of July.
Does Vidua have double annual moult? [See Descent 2: 181.]
Invites JJW to visit Down. Will try to get A. R. Wallace and H. W. Bates also.
Enjoyed JJW’s visit.
Interested in changes in plumage of pheasants.
Still at work on sexual selection in birds.