With the United States containing so many world-Â­famous tourist destinations and being home to three giants of the aviation industry (US Airlines, American Airways, and Delta Air Lines), it's no surprise that the country's airports rank among the busiest in the world, weaving a complex network of routes all over the globe.
Birds, bats and other animals can be used as one of mosquito control methods, but alone they certainly wonât make a visible impact on the population of mosquitoes. Some species of birds like purple martin eat mosquitoes and these insects take few percent of their daily meal and bats, who are night hunters also feed from mosquitoes.
What do ladybugs eat other than aphids? Predatory ladybugs eat mites, thrips, fruit flies and scale insects in addition to aphids. Plant-eating species feed on the leaves of corn, potatoes and grains, but are not considered major crop pests.