Back on subject I am sure a Clan based Race such as Orks or Goblins Gnolls and the like are a "anima" based society While we need not get to involved in the Ork dilema the way I handle orcs is that they travel along with the herds of large herbivores as the travel over the plains, and have sacred holds in the Mountains where they have horded meat wood, coal, and what ever else the get from raiding civilization
I could see Orcs as having a Sacrificial Rite that they preform in each household such as the old Passover rites of the Jews sacrifice the best bull of the flock and rub its blood on the cave front or what have you.
Perhaps the burn the fat or the bones of the sacrifice as a religious act, and then communily eat the flesh of the Sacred Calf or what have you there to
Elves will probably have a Frolicking joyous service that is an attempt at calling forth the spring ( It could be Highly Amourous even) For wood elves this time of year would be hard, and they would look forward to celebrating with far off clans who come to a central place of safety ( Here we are back to the Sacred Haven or what have you)