sentences:  Some prey are known to be captured on foot, including insects and burrowing mammals, the latter reportedly by waiting by the entrance of the animal’s burrow.Occasionally, this species will pirate foods from other eagles (and other species of bird of prey), especially during winter, and also tandem hunts in pairs as well.The eastern imperial eagle is, like most active predators, an opportunist who exploits any prey they are capable of overpowering.