What type of mosquito does the Gravid Trap lure?

What type of mosquito does the Gravid Trap lure?

• A. Aedes
• B. Anopheles
• C. Culex, mostly
• D. Culiseta

Answer: (C)

Gravid traps are designed to attract females that have completed a blood meal and are seeking a place to lay eggs. They use an infusion-filled water lure to mimic a good oviposition site, drawing in mosquitoes that are ready to lay eggs in stagnant, organic-rich water. Among common mosquito groups, Culex species are the ones most strongly drawn to these oviposition cues and infusions, so the trap tends to capture them most of the time. Aedes and Anopheles mosquitoes are more often targeted by other attractants or trap types that match their different behaviors and preferred breeding conditions, so they appear less frequently in gravid traps. Culiseta can be attracted as well, but less consistently than Culex in this setup. So the Gravid Trap mainly lures Culex, mostly.

Gravid traps are designed to attract females that have completed a blood meal and are seeking a place to lay eggs. They use an infusion-filled water lure to mimic a good oviposition site, drawing in mosquitoes that are ready to lay eggs in stagnant, organic-rich water.

Among common mosquito groups, Culex species are the ones most strongly drawn to these oviposition cues and infusions, so the trap tends to capture them most of the time. Aedes and Anopheles mosquitoes are more often targeted by other attractants or trap types that match their different behaviors and preferred breeding conditions, so they appear less frequently in gravid traps. Culiseta can be attracted as well, but less consistently than Culex in this setup.

So the Gravid Trap mainly lures Culex, mostly.