Comes from European hunting traditions.
"During the closing ceremonyâ€”the game bagâ€”the game is laid down, with its right side facing the ground, in a rectangle defined by pine branches. There are fires at each of the four corners. With this presentation, hunters say goodbye to the game and show their appreciation for nature. Each downed animal has a small branch most often from a pine tree, in its mouth representing its last bite. When taking the game from the place where it was caught, the hunters point the animalâ€™s head toward the natural area so that for the last time it can look at the place where it lived."
Wherever somebody’s strugglin’ to be free,
Look in their eyes ma you’ll see me.