The Two Strategies Hypothesis proposes that different individuals join and participate in communal roosts for different reasons based primarily on their social status and unlike the ICH not all individuals will join a roost only in order to increase their foraging capabilities.
Different individuals join and participate in communal roosts for different reasons. This is what the Two Strategies Hypothesis proposes. These different reasons are based primarily on their social status. Not all individuals will join a roost only. This is unlike the ICH. This is to increase their foraging capabilities.