Before revision:  use strategies that are indicative of more detailed rank information . Strategies are not phylogenetically constrained and  groups within the same species can use different strategies, indicating that the choice of heuristics may be contextual and that the structuring of aggression by social information should not be considered a fixed characteristic .
After revision:  use strategies that are indicative of more detailed rank information . Strategies are not phylogenetically constrained and different groups within the same species can use different strategies, indicating that the choice of heuristics may be contextual and that the structuring of aggression by social information should not be considered a fixed characteristic .