What aspect of *Hyaenodon*'s physique suggests it relied on ambush or short bursts of speed rather than long chases?
Answer
Its overall immense mass
While the legs provided reach, the sheer bulk of the largest individuals implies that they would rely on ambush or powerful, short bursts of speed to overcome prey, rather than pure, drawn-out velocity.

Related Questions
To which distinct mammalian order does the extinct predator *Hyaenodon* belong?During which geological epochs did *Hyaenodon* primarily roam the Earth?What hunting style was suggested by the robust physique of *Hyaenodon*?What was the primary function suggested by the specialized shearing carnassial teeth of *Hyaenodon*?What size comparison was used to describe the mass of the largest known species, *Hyaenodon gigas*?How is the skull of *Hyaenodon* described in relation to its body mass?What type of stance is generally interpreted for the *Hyaenodon* limb structure, meaning it walked on its toes?Across which continents have fossils of *Hyaenodon* been found?What was the intended function of the large canines in *Hyaenodon*?To what common modern animal size were the smallest *Hyaenodon* species comparable?Why is *Hyaenodon* often visually compared to modern hyenas despite being unrelated?What aspect of *Hyaenodon*'s physique suggests it relied on ambush or short bursts of speed rather than long chases?