Pauline Costes

Pauline Costes
Muséum National d'Histoire Naturelle · Adaptations du Vivant

About

3
Publications
511
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3
Citations
Introduction
PhD student working on the morpho-functional ethology of the elephant trunk.

Publications

Publications (3)
Article
Full-text available
African elephants have a wide range of abilities using their trunk. As a muscular hydrostat, and thanks to the two finger-like processes at its tip, this proboscis can both precisely grasp and exert considerable force by wrapping. Yet few studies have attempted to quantify its distal grasping force. Thus, using a device equipped with force sensors...
Article
Full-text available
Among tetrapods, grasping is an essential function involved in many vital behaviours. The selective pressures that led to this function were widely investigated in species with prehensile hands and feet. Previous studies namely highlighted a strong effect of item properties but also of the species habitat on manual grasping behaviour. African savan...
Article
Full-text available
The forelimb is involved in many behaviours including locomotion. Notably, the humero-ulnar articulation, implicated in the elbow joint, is of particular importance for both mobility and stability. Functional constraints, induced in part by environmental plasticity, are thought to drive an important part of the bone shape as bone directly responds...

Network

Cited By
    • Museum für Naturkunde Magdeburg
    • Stiftung Schloss Friedenstein Gotha / Museum für Naturkunde Berlin
    • Museum für Naturkunde - Leibniz Institute for Research on Evolution and Biodiversity
    • Museum für Naturkunde - Leibniz Institute for Research on Evolution and Biodiversity
    • Museum für Naturkunde - Leibniz Institute for Research on Evolution and Biodiversity