All humanoid tribes share a fear of the supernatural, and anything they do not understand falls into this category. This results in superstitions which fill their days and nights, and dictate the way in which they conduct their lives. Superstitions serve to reinforce the opinion that humanoids are primitive savages, though few humans get to know them well enough to see their beliefs in practice.
Tribal life starts in ernest when humanoid children are old enough to understand and participate in the world around them. Most humanoids relegate different roles and tasks to males and females, and children are immediately immersed in the social order so that they grow to know and embrace it. They receive instruction, usually in informal settings, learning what they need to survive and prosper by observing, participating, and some training. The level of training depends on the nature, disposition and societal level of the race in question. During their early years, children spend most of their time with females and shamans. Here they learn the legends and beliefs of their tribe, as well as many of the social rules they will need in tribal life. Children begin to work as soon as they are able, at first helping with whatever domestic activities the tribe engages in and eventually moving on to their life's work.
When they near maturity, humanoids apprentice themselves to adults in order to learn the trades of the tribe. This apprenticeship can be formal, as in the case of ores, or extremely informal where younger tribe members learn through observation and proximity as opposed to specific instruction. In cases where there is even a hint of formality, tribal shamans, witch doctors, and chiefs assign children to specific trades (hunting, raiding, mining, fighting, etc.). They make their decisions based upon their observations of the children, the needs of the tribe, the social rank of a child's parents, and by reading the signs and omens associated with a particular child.
From an early age, a humanoid's role in the tribe is set. Most prefer this arrangement, for it gives them a function and purpose. A select few desire to find their own path, and these inevitably are weeded out through violence, cast out by decree, or leave of their own accord to make their own lives. These are the outcasts, the hermits, and the adventurers. The few that find their way into human society are the ones we are most concerned with.