What ecological advantage resulted from Epicyon's routine capability to fracture bone?

Answer

Claiming the entire caloric return, including nutrient-rich marrow.

The ability of Epicyon to routinely fracture bone provided it with a massive advantage in resource acquisition. By breaking open skeletal structures, Epicyon could access the nutrient-rich marrow locked inside. This meant it was not limited to competing only for the meat portion of a carcass, allowing it to claim the complete caloric yield available from large kills, thereby making its feeding strategy far more efficient than carnivores unable to break bone.

What ecological advantage resulted from Epicyon's routine capability to fracture bone?
animalextinctCarnivoreEpicyonbite strength