Evolution of locomotor cost and endothermy in Archosauria.
Figures are generally photos, graphs and static images that would be represented in traditional pdf publications.
A. Estimates from our Vmusc-based method for slow walking (Fr 0.25) used to reconstruct the evolution of endothermy. Substantial size-related homoplasy is shown. B. Estimates from our hip height-based method for moderate running (Fr 1.0) as a less conservative alternative to Fig. 2A. Endothermy is estimated as ancestral for at least Dinosauriformes.