Utrecht University study finds birds use grounded running for energy conservation at moderate speeds, similar to some dinosaur techniques.
A study from Utrecht University reveals that birds utilize "grounded running"—keeping one foot on the ground to conserve energy, particularly at moderate speeds. Using computer simulations of the Common Emu, researchers found this method is more efficient than aerial running. The findings suggest that some dinosaurs, like velociraptors, may have used similar techniques, highlighting a link between modern birds and their dinosaur ancestors.
September 25, 2024
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