Male red-necked wallabies will move around quite a bit looking for females although some will return to their original home area frequently. When they encounter another male the dominant one will usually chase another male away otherwise they will fight.
The fights are brutal as you will see in this video.
Red-necked wallaby mother with her advanced joey playing affectionately. So cute!
The joey is still feeding from the mother still and won’t be long in the pouch now.