What's with all the tvtropes links? Seems pretty spammy. They got rid of the mosquitoes using pretty standard methods - insecticides, CO2 traps, population mon

What's with all the tvtropes links? Seems pretty spammy. They got rid of the mosquitoes using pretty standard methods - insecticides, CO2 traps, population monitoring... Chickens as disease-canaries (if they get a disease, focus on eliminating mosquitoes in that area)