Axelle Delaunay

Axelle Delaunay
  • PhD student
  • PhD Student at Institut des Sciences de l'Evolution - Montpellier 2

About

7
Publications
562
Reads
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14
Citations
Current institution
Institut des Sciences de l'Evolution - Montpellier 2
Current position
  • PhD Student

Publications

Publications (7)
Article
Full-text available
The distribution of self-awareness across species is important to understand, not only as a matter of scientific interest but also because of its implications for the ethical standing of non-human animals. The prevailing methodology for determining self-awareness is to test for visual self-recognition using mirror-image stimulation and a ‘mark test...
Article
Full-text available
In monotocous mammals, most individuals experience the birth of a younger sibling. This period may induce losses in maternal care and can be physiologically, energetically and emotionally challenging for the older sibling, yet has rarely been studied in wild primates. We used behavioural data collected from a natural population of mandrills to inve...
Article
Full-text available
Offspring phenotype at birth is determined by its genotype and the prenatal environment including exposure to maternal hormones. Variation in both maternal glucocorticoids and thyroid hormones can affect offspring phenotype, but the underlying molecular mechanisms, especially those contributing to long‐lasting effects, remain unclear. Epigenetic ch...
Preprint
Full-text available
Offspring phenotype at birth is determined by its genotype and the prenatal environment including exposure to maternal hormones. Variation in both maternal glucocorticoids and thyroid hormones can affect offspring phenotype. However, the underlying molecular mechanisms shaping the offspring phenotype, especially those contributing to long-lasting e...
Article
Full-text available
In social species, female mating strategies can be constrained by both male and female groupmates through sexual conflict and reproductive competition, respectively. This study tests if females adjust their sexual behaviour according to the presence of male and female bystanders in wild chacma baboons (Papio ursinus) and assesses their relative imp...

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