David M. Grossnickle

The paper quantifies how jaw muscle morphology predicts diet in mammals, finding that specific muscle complexes like the medial pterygoid and temporalis are strong dietary predictors.

Bayesian multilevel models of 69 appendicular skeletal metrics across 236 extant mammal species predict climbing at 95% accuracy and indicate that several Mesozoic therians, including Juramaia, were terrestrial ground-dwellers.