What do Virginia, Pennsylvania, Indiana, and Ohio all have in common? Epic swarms of dragonflies, among other things.
WSLS-TV reports that this week, weather radar registered what might first appear to be late summer rain showers. Instead, the green blotches turned out to be swarms of dragonfliesâpossibly green darners, a type of dragonfly that migrates south during the fall.
Norman Johnson, a professor of entomology at The Ohio State University, told CNN that although these swarms happen occasionally, theyâre definitely not a regular occurrence. He thinks the dragonflies, which usually prefer to travel alone, may form packs based on certain weather conditions. If that sounds vague, itâs because it is: Johnson said that entomologists havenât worked out all the details when it comes to dragonfly migration. They do know that the airborne insects cover an average of eight miles per day, while some overachievers can fly as far as 86.
Based on the radar footage shared by the National Weather Serviceâs Cleveland Office, the dragonfly clouds seem almost menacing. But, while swarms of any insect species arenât exactly delightful, these creatures are both harmless and surprisingly beautiful, at least up close . Anna Barnett, a resident of Jeromesville, Ohio, even told CNN that witnessing the natural phenomenon was âamazing!â
While we are not biological experts, we have determined (through input from our followers) that it's most likely dragonflies mixed with other insects/birds! https://t.co/5MeJXj37zq
Amazing as it may be to see, itâs hard to hear news about unpredictable animal behavior without wondering if itâs related in some way to Earthâs rising temperatures. After all, climate change has already affected wasps in Alabama, polar bears in Russia, and no doubt countless other animal species around the world.
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