aggressive behaviour is due to its adaptiveness to a specific species. aggression is an innate behaviour to: help survival, get resources and provide for young
Lorenz (1966)?
proposed that aggression in animals is ritualistic which is more adaptive than direct aggression.
Innate Releasing Mechanism )INR)?
inbuilt biological structure or process for aggresion
Fixed Action Pattern (FPA)?
consequential aggressive behavioural sequence, key part of ethological approach to aggression.