Socially acquired information reduces Norway rats' latencies to find food

Experiments have demonstrated that socially acquired information influences both where Norway rats, Rattus norvegicuslook for food and what foods they eat. The present studies were undertaken to determine whether rats could also use information acquired from conspecifics to determine when food had become available. Naive rats introduced either into colonies that had been trained to come to a feeding site when food was made available there or …