Before revision:  An additional 50 groups (29\%) use strategies that are indicative of more detailed rank knowledge. 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  should not be considered a fixed characteristic of a species .
After revision:  An additional 50 groups (29\%) 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 should not be considered a fixed characteristic of a species .