
During a 14-minute period, an observed interaction took place involving juvenile monkeys Dolly and Dee Dee, in which they exhibited repeated aggressive behavior toward a younger monkey, Daniela. This included physical actions such as pulling at her fur, dragging her, and engaging in dominant gestures that appeared to cause Daniela visible distress.
Daniela was seen crying for an extended time, suggesting emotional discomfort and possible physical pain. The behavior displayed by Dolly and Dee Dee may indicate a breakdown in social hierarchy or insufficient supervision within the group setting.
This incident highlights the need for close monitoring and early intervention in group housing or troop environments to ensure the safety and emotional well-being of more vulnerable or younger individuals. Consideration should be given to group dynamics, resource sharing, and possible stressors that could lead to such conflict.
A formal welfare review may be appropriate to evaluate Daniela’s condition post-incident and to assess whether any long-term effects — behavioral or physical — are present. The goal should be to promote a safe, nurturing environment for all members of the group.