Paleo-inspired robots reveal how extinct species moved, testing biomechanics to uncover the forces that shaped evolution.

and the evolution of feeding adaptation in the Callitrichinae. American Journal of Physical Anthropology 88, 469-482 (1992). Gebo, D. L. Climbing, brachiation, and terrestrial quadrupedalism ...

These adaptations to ground-based movement opened ... to a life in the skies but were also adapted to a wide range of terrestrial lifestyles, from tree-climbing in early species to more ground ...