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About

Pascal Godefroit is a leading paleontologist whose research bridges the evolution of avian flight and the biomechanics of modern bird feathers. His work centers on two interconnected themes: the origin of flight in dinosaurs and the functional morphology of feathers. Godefroit’s major contributions include critically evaluating the cursorial and arboreal hypotheses for flight evolution, arguing that fossil evidence alone cannot fully support either model, and instead proposing integrative frameworks that consider aerodynamic transitions from running to gliding. His highly cited 2019 study on feather recovery behavior—examining how birds use wing-shaking and preening to restore ruffled vanes—has garnered 13 citations, revealing the microstructural role of barbules and hooklets in maintaining aerodynamic integrity. This work, supported by detailed SEM imaging of pigeon feathers, has direct applications in bioinspired robotics, informing the design of flying robots that mimic avian flight mechanics. Godefroit’s interdisciplinary approach, combining paleontology, biomechanics, and engineering, has positioned him as a key figure in understanding the evolutionary leap from terrestrial cursoriality to aerial mastery, with his studies cited by engineers and biologists alike for their practical insights into feather resilience and flight efficiency.