Bipedal-Anthropologic Anomaly

The Bipedal-Anthropologic Anomaly (BAA) refers to the curious fact that despite the diversity of all life in the Galaxy, bipedal species, sharing the same characteristics, often become the dominant sentient species.

Shared Characteristics
Dominant sentient species who conform to BAA share several common features, shown in this table: Several other characteristics, not based on anatomy, exist, such as terrain-based evolution, social structure, and language similarities.