Which predator example shows inverse density dependence?
Group hunting by lions can create inverse density dependence in prey mortality when larger prey groups dilute individual risk or make capture less efficient per prey animal. More generally, inverse density-dependent predation means the per-capita mortality imposed by predators falls as prey density rises. The named example is context-dependent, so the mechanism not the species label must be demonstrated with observations. At low density, ordinary competition weakens, but an Allee effect can reverse the expected advantage of rarity. At high density, resource depletion and social interference us
Ref: Ecology: From Individuals to Ecosystems, Begon et al., 5th Ed., Ch. 5