Lovebug - wikipedia Lovebug For other uses, see Lovebug ( disambiguation ). Lovebug Scientific classification Kingdom : Animalia Phylum : Arthropoda Class : Insecta Order : Diptera Family : Bibionidae Genus : Plecia Species : P. nearctica Binomial name Plecia nearctica Hardy, 1940 The lovebug ( Plecia nearctica ) is a species of march fly found in parts of Central America and the southeastern United States, especially along the Gulf Coast. It is also known as the honeymoon fly or double - headed bug. During and after mating, adult pairs remain coupled, even in flight, for up to several days. The species was first described in 1940 by D.E. Hardy, but was seen in Louisiana as early as 1911. At that time, he reported the incidence of lovebugs to be widespread, but most common in Texas, Florida, Alabama, Mississippi, and Louisiana. However, by the end of the 20th century the species had spread heavily to all areas bordering the Gulf of Mexico, as well as Georgia and South Carolina. L.A. Hetrick, writing in 1970, found the bug was also widespread in central and northern Florida and described its flights as reaching altitudes of 300 to 450 metres ( 980 to 1,480 ft ) and extending several kilometers over the Gulf. In 2006, it was reported as far north as Chicago, North Carolina and as far as Chicago, IL in 2018. Lovebugs ' larvae feed on partially decayed vegetation in the landscape and, in this respect, are beneficial to humans. Adults primarily feed on nectar from various plants, particularly sweet clover, goldenrod, and Brazilian pepper. Contents 1 Semi-annual pest status 2 Folklore 3 Management 4 Life cycle 5 Notes Semi-annual pest status Localized lovebug flights can number in the hundreds of thousands. The slow, drifting movement of the insects has been described as almost reminiscent of snow fall except that, unlike snow, the flies also rise into the air. Two major flights occur each year, first in late spring, then in late summer. In south Florida, a third ( but smaller ) flight can occur in December. The spring flight occurs during late April and May, and in the summer during late August and September. Flights extend over periods of four to five weeks. Mating takes place almost immediately after emergence of the females. Adult females live only three to four days, while males live a little longer. They have to stick to each other at all times. Lovebugs covering a bus stop at Walt Disney World in September 2006 This species ' reputation as a public nuisance is due not to any bite or sting ( it is incapable of either ), but to its slightly acidic body chemistry. Because airborne lovebugs can exist in enormous numbers near highways, they die in large numbers on automobile windshields, hoods, and radiator grills when the vehicles travel at high speeds. If left for more than an hour or two, the remains become extremely difficult to remove. Their body chemistry has a nearly neutral 6.5 pH but may become acidic at 4.25 pH if left on the car for a day. In the past, the acidity of the dead adult body, especially the female 's egg masses, often resulted in pits and etches in automotive paint and chrome if not quickly removed. However, advances in automotive paints and protective coatings have reduced this threat significantly. Now the greatest concern is excessive clogging of vehicle radiator air passages by the bodies of the adults, with a reduction of the cooling effect on engines, and the obstruction of windshields when the remains of the adults and egg masses are smeared on the glass. Lovebug adults are attracted to light - colored surfaces, especially if they are freshly painted, but adults congregate almost anywhere, apparently reacting to the effects of sunlight on automobile fumes, asphalt, and other products affected by environmental factors still not completely understood. Folklore Urban legend holds that lovebugs are synthetic -- the result of a University of Florida genetics experiment gone wrong. Much speculation about the lovebug still thrives. This is partly because the larval form of this insect is seldom seen, as it lives and feeds in the thatch of grasses for most of the year. While various fungi are suspected of being natural controls for this species, biological control of these non-pest flies is not a priority for funding. Research by L.L. Buschman showed that migration explained the introduction of the lovebug into Florida and other southeastern states, contrary to the urban myth that the University of Florida created them by manipulating DNA to control mosquito populations. Management Lovebugs are subject to some significant natural controls, such as various parasitic fungi, and dry weather, which dries out the thatch, resulting in a higher mortality rate for the immatures. As the lovebug migrated around the Gulf Coast, first to Texas, then Louisiana, then further eastward, the initial populations for many years were so excessive that they caused public concern and initiated rumors of their origin. However, as pest populations migrate naturally, their natural controls are usually not far behind. While it often took decades, lovebug flights are no longer present in the huge numbers that once existed simply because their natural controls ( mostly fungi ) caught up with established populations. In many areas, local lovebug flights may only be present in excessively large numbers due to occasional local conditions that may not be repeated in successive years. While lovebugs are not a favored food of most insectivores due to their acidic taste, lovebug larvae -- and some adults -- are food for birds such as quail and robins. Arthropod predators include spiders, some predatory insects such as earwigs, at least two species of beetle larvae, and centipedes. Life cycle The lovebug has been recorded to have two flights that occur each year, in which the insect has a total lifespan of about 4 -- 9 months depending on flight season. The first flight occurs during the months of April and May, and the second occurs in August and September. The flights generally last about 4 -- 5 weeks each time. Female lovebugs can lay as many as 100 - 350 eggs and regularly lay these eggs around decaying material on the top layer of ground soil. Lovebug eggs generally hatch after 2 -- 4 days, depending on flight season. Once the eggs have hatched, the larvae start feeding on the decaying material around them, such as decaying plants on the soil and other organic material, and live and remain in the soil until they develop to the pupa stage. During the warmer months the lovebug larvae remain in the larvae phase for approximately 120 days and approximately 240 days during the cooler months. Lovebugs typically stay in the pupa stage about 7 -- 9 days before reaching the adult phase, in which they can start reproducing. Once adults, lovebugs are ready to start copulating to begin reproducing. Adult male lovebugs emerge first from the pupal stage, and hover around until female lovebugs emerge. Mating between lovebugs takes place immediately after emergence of the adult females. A male lovebug copulates and will remain paired up until the female has been fully fertilized. Copulation takes place for 2 -- 3 days before the female detaches, lays her eggs, and dies. Adult females have been recorded to live up to seven days, while adult males may live up to two to five days, but on average lovebugs live three to four days. However, Thornhill ( 1976c ) recorded recapture data that showed males lived longer in the field than females. Notes Jump up ^ Hardy, D. Elmo ( 1940 ). `` Studies in New World Plecia ( Bibionidae : Diptera ) ''. Journal of the Kansas Entomological Society. Kansas : Kansas ( Central States ) Entomological Society. 13 ( 1 ) : 15 -- 27. Retrieved 10 August 2017. ^ Jump up to : Denmark, Harold ; Mead, Frank ; Fasulo, Thomas ( April 2010 ). `` Lovebug, Plecia nearctica Hardy ''. Featured Creatures. University of Florida / IFAS. Retrieved 22 September 2010. ^ Jump up to : Leppla, Norman ( September 2009 ). `` Living with lovebugs ''. Electronic Data Information Source of UF / IFAS Extension. Institute of Food and Agricultural Sciences, University of Florida. Retrieved 23 September 2010. Jump up ^ Buschman, Lawrent L. ( June 1976 ). `` Invasion of Florida by the `` Lovebug '' Plecia Nearctica ( Diptera : Bibionidae ) '' ( PDF ). Florida Entomologist. Florida Entomological Society. pp. 191 -- 194. Retrieved 8 February 2016. ^ Jump up to : Hetrick, L. ( March 1970 ). `` Biology of the ' love - bug ', ( Diptera : Bibionidae ) '' ( PDF ). Florida Entomologist. Entomological Society of Florida. Retrieved 23 September 2008. ^ Jump up to : Short, Donald ( May 2003 ). `` Lovebugs in Florida ''. Electronic Data Information Source of UF / IFAS Extension. Institute of Food and Agricultural Sciences, University of Florida. Retrieved 17 July 2008. Jump up ^ Cherry, R., and Raid, R. 2000. Seasonal flight of Plecia nearctica ( Diptera : Bibionidae ) in southern Florida. Florida Entomol. 83 : 94 -- 96. Jump up ^ Denmark, H.A., and F.W. Mead. `` Lovebug - Plecia Nearctica Hardy. '' Lovebug -- Plecia Nearctica Hardy. DPI Entomology Circular 350, 15 Aug. 1998. Web. 24 July 2014. ^ Jump up to : Wenston, J., D.E. Short, and M. Pfiester. `` Lovebugs in Florida1. '' EDIS New Publications RSS. University of Florida, 2013. Web. 25 July 2014. Jump up ^ Leppla, Norman C. `` Living With Lovebugs. '' EDIS New Publications RSS. University of Florida / IFAS Extension, 15 Jan. 2007. Web. 24 July 2014 Jump up ^ Hetrick LA. 1970a. Biology of the `` love - bug, '' Plecia nearctica ( Diptera : Bibionidae ). Florida Entomologist 53 : 23 - 26. Jump up ^ Thornhill, Randy. `` Dispersal of Plecia Nearctica ( Diptera : Bibionidae ). '' The Florida Entomologist 57.1 ( 1980 ) : 45. ProQuest. Web. 24 July 2014. Jump up ^ Thornhill, R. 1976c. Reproductive behavior of the lovebug, Plecia nearctica ( Diptera : Bibionidae ). Ann. Entomol. Soc. Amer. 69 : 843 - 847 Jump up ^ Hieber, C., J. Cohen. 1983. Sexual Selection in the Lovebug, * Plecia nearctica * : The role of male choice. Evolution, 37 ( 5 ) : 987 - 992. ( 1 ) Taxon identifiers Wikidata : Q1763509 BugGuide : 107905 EoL : 740516 GBIF : 1590174 iNaturalist : 127635 IRMNG : 11386119 ITIS : 121315 NCBI : 1588147 Retrieved from `` https://en.wikipedia.org/w/index.php?title=Lovebug&oldid=853944889 '' Categories : Bibionidae Insects described in 1940 Insects of Central America Insects of the United States Hidden categories : Articles with ' species ' microformats Talk Contents About Wikipedia Cebuano فارسی Nederlands Norsk Português Svenska Winaray Edit links This page was last edited on 7 August 2018, at 23 : 28 ( UTC ). Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: when is love bug mating season in florida'
Answer: late spring