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What Causes Swarming Ants?
Swarms of ants are often observed by entomologists and laymen alike, particularly in the north central United States, where ants are most abundant. Swarms of winged ants are often seen emerging from established colonies, while groups of wingless worker... More »
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en.wikipedia.org/wiki/Swarm_behaviour

Swarm behaviour, or swarming, is a collective behaviour exhibited by entities, particularly ..... The behaviour of insects that live in colonies, such as ants, bees, wasps and .... Swarming in locusts has been found to be associated with increased levels of serotonin which causes the locust to change colour, eat much more, ...

sciencing.com/causes-swarming-ants-8451046.html

Apr 24, 2017 ... Swarms of ants are often observed by entomologists and laymen alike, particularly in the north central United States, where ants are most ...

dragonflyeye.net/2012/07/20/whats-with-the-ant-swarms-in-sidewalk-cracks-in-summer

Jul 20, 2012 ... What causes ant swarms on the sidewalk? We ask a Cornell University professor.

www.rentokil.com/blog/flying-ants-whats-it-all-about

Mar 29, 2016 ... During the summer months, you may notice a swarm of flying ants ... get their name from the damages they cause to wooden structures, as they ...

www.terminix.com/pest-control/ants/types/flying-ant

Flying ants are mature ants that leave the colony in order to start a new one. Learn more about flying ants and what it means when they swarm.

www.quora.com/What-are-ants-doing-when-they-swarm-on-themselves

These ants appear to be fighting on the outskirts of the swarm, and there is no food ... “Dwindling resources,” says Nelson, “will cause the ants to move the kids  ...

citybugs.tamu.edu/factsheets/landscape/ants/ent-2012

But if an ant or termite nest is close enough to a home, swarms may occur indoors. ... the presence of swarming ants indoors should not be a cause for concern.

www.thespruce.com/indoor-flying-ants-not-good-sign-2656361

Jun 8, 2017 ... Flying ants in the home are never a good sign, and seeing winged ants ... So the sudden appearance of swarming ants or termites in flight is ...

arrowbugblog.com/2014/04/17/as-weather-warms-expect-spring-swarms-how-to-distinguish-swarming-insects

Apr 17, 2014 ... According to the Wikipedia definition, swarm behavior is: A ... Structural damage caused by termites can make your house unsafe or affect it's value. ... Carpenter Ants- Carpenter ants do not lose their wings while swarming.