Abstract
In the biological sciences, sexual behaviours in non-human animals are traditionally investigated in the context of reproduction and direct fitness benefits. While the evolutionary functions of non-conceptive sexual behaviours (‘socio-sexual behaviours’) remain less well explored, these interactions and displays have been suggested to be important for shaping and maintaining social relationships. Here, we report an observation of a captive female carrion crow, Corvus corone corone, mounting her co-housed male partner. We highlight the importance of more systematic research, reporting, and discussions of rarely observed behaviours in social evolution research, including considerations for behaviours that transcend binary or heteronormative frameworks, for a more comprehensive understanding of non-conceptive socio-sexual behaviours.
Original language | English |
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Article number | 105055 |
Journal | Behavioural Processes |
Volume | 219 |
Early online date | 31 May 2024 |
DOIs | |
Publication status | Published - Jun 2024 |
Keywords
- Anecdotal observation
- Carrion crow
- Non-conceptive sexual behaviour
- Social mounting
- Socio-sexual behaviour