The steppe eagle is in many ways a peculiar species of eagle. It is a specialized predator of ground squirrels on the breeding ground, also taking other rather small mammals and other prey, doing so more often when ground squirrels are less consistently found. In rather treeless areas of the steppe habitats, these eagles tend to nest on a slightly rise, often on or near an outcrop, but may even the flat, wide-open ground, in a rather flat nest. They are the only eagle to nest primarily on the ground.