What behavior is a tendency in guinea pigs if they are disturbed?

• A. Cannibalism or abandonment
• B. Increased social grooming
• C. Hyperactivity at night
• D. Refusal to eat

Answer: (A)

Disturbance triggers a stress response in guinea pigs, animals that are prey by nature and rely on social structure for safety. When they’re highly distressed, some individuals can show extreme coping behaviors, including harming or abandoning offspring. This kind of cannibalism or abandonment is a drastic sign that the animal’s welfare is severely compromised and that the environment or handling is not meeting its needs. Other options like increased grooming, more activity at night, or not eating can occur with stress as well, but they are less specific indicators of a severe disturbance. Not eating can result from many issues, and nocturnal activity patterns can reflect normal variation or arousal rather than direct distress. Recognizing cannibalism or abandonment as a response underscores the seriousness of the disturbance and the urgency to address husbandry, enrichment, and medical assessment.