To Gardeners’ Chronicle [16 August 1841]
Summary
Reports detailed observations on humble-bees boring holes in flowers to extract nectar instead of brushing over the stamens and pistils. Some hive-bees seem to use the holes made by the humble-bees; speculates that this would be a case of acquired knowledge in insects.
| Author: | Charles Robert Darwin |
| Addressee: | Gardeners’ Chronicle |
| Date: | [16 Aug 1841] |
| Classmark: | Gardeners’ Chronicle and Agricultural Gazette no. 34, 21 August 1841, p. 550 |
| Letter no: | DCP-LETT-607 |
Matches: 1 hit
- … for I have observed that when papilionaceous flowers are mature, (and actually in the case …
| letter | (1) |
| Darwin, C. R. | (1) |
| Darwin, C. R. | (1) |
| Gardeners’ Chronicle | (1) |
Darwin in letters,1870: Human evolution
Summary
The year 1870 is aptly summarised by the brief entry Darwin made in his journal: ‘The whole of the year at work on the Descent of Man & Selection in relation to Sex’. Descent was the culmination of over three decades of observations and reflections on…
Matches: 1 hits
- … The year 1870 is aptly summarised by the brief entry Darwin made in his journal: ‘The whole of the …
Scientific Networks
Summary
Friendship|Mentors|Class|Gender In its broadest sense, a scientific network is a set of connections between people, places, and things that channel the communication of knowledge, and that substantially determine both its intellectual form and content,…
Matches: 1 hits
- … Friendship | Mentors | Class | Gender In its broadest sense, a scientific …
Darwin in letters, 1856-1857: the 'Big Book'
Summary
In May 1856, Darwin began writing up his 'species sketch’ in earnest. During this period, his working life was completely dominated by the preparation of his 'Big Book', which was to be called Natural selection. Using letters are the main…
Matches: 1 hits
- … On 14 May 1856, Charles Darwin recorded in his journal that he ‘Began by Lyell’s advice writing …
Darwin in letters, 1858-1859: Origin
Summary
The years 1858 and 1859 were, without doubt, the most momentous of Darwin’s life. From a quiet rural existence filled with steady work on his ‘big book’ on species, he was jolted into action by the arrival of an unexpected letter from Alfred Russel Wallace…
Matches: 1 hits
- … The years 1858 and 1859 were, without doubt, the most momentous of Darwin’s life. From a quiet …
