Which rodent is seizure-prone and may have seizures triggered by handling?

• A. Gerbils
• B. Rats
• C. Mice
• D. Hamsters

Answer: (A)

Seizure susceptibility varies by rodent species, and Mongolian gerbils have a known tendency toward seizures that can be triggered by stressors such as handling. Their nervous system is particularly sensitive to handling, so even gentle restraint can provoke a seizure in some individuals. That makes them the best answer here, since the other common lab rodents—rats, mice, and hamsters—are not typically described as seizure-prone from routine handling (they may seize under specific strains or conditions, but handling alone is not a characteristic feature for them). In practical terms, this means for gerbils you should use especially gentle handling and minimize stress to reduce seizure risk.