Why Mosquito Repellent Doesn't Work on Fire Ants: Different Sensory Systems

Mosquito repellents (DEET, citronella) block CO₂ receptors mosquitoes use to find blood meals. Fire ants don't hunt by CO₂—they defend colonies via mass attack triggered by vibration/chemical alarms.

Fire Ant Reality

When you disturb a mound, thousands mobilize instantly. No repellent stops this. Only fast-acting insecticides work—and the cure may be worse than the stings.

Cow Connection

Cattle emit octenol (breath odor) that attracts mosquitoes. Working with cows makes you a mosquito magnet—use repellent for them, not the ants.