Why do totemic traditions include taboos against eating or killing certain animals?

In totemic traditions, taboos against killing or eating certain animals are rooted in the belief that a mystical, genealogical, or kinship-based relationship exists between a human group or individual and their totem. Because the totem is viewed as a companion, protector, relative, or even an alter ego, it is treated with a level of respect and veneration similar to that afforded to human kin.1234

These prohibitions serve several functions and reflect deep-seated cultural beliefs:

• Identification and Kinship: Totems are often seen as extensions of the self or the group. For instance, among the Wiradjuri, eating one's totem is equated to consuming one's own flesh or that of a father.5
• Mutual Fate: Many traditions hold that a close bond of life and fate exists between the person and the totem. An injury or death to the totem is believed to result in the same fate for the human partner.3
• Spiritual Consequences: Breaching a taboo is often thought to bring about sickness, death, or a decline in the size of the clan.65
• Ancestral Connection: In some cultures, such as the Kpelle, animal totems are considered residences of ancestors, necessitating respect and the avoidance of harm.4

Ultimately, these taboos reinforce the social and spiritual identity of the group, ensuring that the sacred bond with the totem remains inviolate.26