Both Infura and another male, Gyneza, who killed adult males, exhibited extreme behaviors potentially linked to significant childhood trauma. Infura experienced a traumatic snare incident and lost his mother early, while Gyneza witnessed his leader's violent death. This suggests that early life adversity, while not always determinative, can play a crucial role in shaping an individual's aggressive tendencies and social behavior.

Impact: High. The link between trauma and extreme behavior in gorillas highlights a parallel with human psychology, underscoring the need for understanding and addressing early life experiences in both species.

In the source video, this keypoint occurs from 00:47:20 to 00:50:43.

Sources in support: Dax Shepard (Host)