In various places of occurrence kaszalotów, whales lead other family life. Individuals living on cold water okołobiegunowe normally live alone. In contrast, those in warmer seas make up the group. They are divided into three herds. In the first of them are adult males (bulls), and in others the young males and females, and in countries with predominantly older females with calves and their offspring from previous litters. They usually consists of 20 individuals, especially in coastal waters. The herd moving along a full ocean are much smaller, this is an average of from 3 to 7 pieces. During the reproductive adult males to join grupek females and their offspring. Sometimes there may be between the fights were on considerations in the female sex.