Why Are There No Mosquitoes at Disney World? (2018)

> You see rather than blindly spraying insecticides over the entirety of the property, which is twice the size of Manhattan, Disney instead uses various methods to carefully track where and when to spray. The program maintains over 60 traps across the area of Walt Disney World.

> They’ll then bring those traps, filled with mosquitoes, back to a lab where the mosquitoes are frozen to death and analyzed. The team looks at everything from what kind of species they are, to their concentration, to how old they are and how many of them were ready to lay eggs. By looking at all this data for all of these traps, Disney is able to paint themselves a picture of what parts of the property need the most attention when it comes to eliminating the bugs.