[FONT="]The young males that are old enough to care for themselves from what are referred to as bachelor herds. They will play with each other, interacting to try to find out who is the strongest and thus the most dominant in the group. They often engage in battles called necking. They are over within a couple of minutes and no one is seriously injured. However, it is similar to humans having an arm wrestling contest to see who is the stronger party.
[/FONT][FONT="]In captivity both males and females are kept in the same areas. However, you will notice that they keep their distance for the most part. While they are tolerant of each other they will keep to their own elements as they would in the wild. It has been noted both in the wild and in captivity that the loose social structure of the giraffe allows it to change and to adapt as it needs to.
[/FONT][FONT="]It seems that the giraffe has one of the least structured types of socialization of all animals. While they females especially do bond, they dont seem to form the deep feelings and emotions of some animals that spend many years together, like elephants. They are often considered to be not highly intelligent either because they dont do much socially and they dont have complex things about they. Yet their level of intelligence hasnt been fully evaluated yet and they could surprise us.
[/FONT]http://www.giraffeworlds.com/giraffe-social-structure/