Last week, I witnessed something that felt straight out of a sci-fi movie, and it happened right in my own backyard in Cleveland. Enormous dragonflies—some nearly the size of hummingbirds—were zipping through my garden with incredible speed and agility.
Their unexpected arrival took me by surprise, especially when several managed to find their way into my sunroom! These striking insects are part of a rare and remarkable migration currently sweeping across Ohio.
Typically outdoor creatures, these dragonflies have been astonishing residents by appearing in unexpected places, even seeking temporary shelter inside homes, porches, and buildings throughout the state.
Sky-High Swarms Showing Up on Weather Radar

You wouldn’t believe what meteorologists are seeing on their screens lately! The dragonfly swarms in Northeast Ohio are so massive that weather radar is picking them up as if they were rain clouds. I nearly fell off my chair when my meteorologist friend showed me the images.
These aren’t just any dragonflies—they’re primarily Green Darners, magnificent creatures with wingspans reaching up to 3 inches. They’re heading south for winter, creating these spectacular formations in the process.
The National Weather Service confirmed these radar blips aren’t storms but rather thousands of dragonflies mixed with other insects and birds. Nature’s air traffic is busier than O’Hare Airport during holiday season!
Unexpected House Guests With Wings

Imagine my surprise when I found three giant dragonflies perched on my living room curtains! While science hasn’t officially documented building-entering behavior as common, countless Ohioans (myself included) have stories about these magnificent insects finding their way indoors.
My theory? The exhausted travelers are seeking warm, protected spaces during their long journey south. They typically rest for a few hours before continuing their migration.
No need to panic if you find these temporary roommates. Simply open a window or gently guide them outside using a piece of paper. Remember—they’re completely harmless to humans and actually help by munching on pesky mosquitoes!
Mosquito Munchers on a Mission

“Thank goodness for these dragonflies!” my neighbor shouted across the fence. “Haven’t been bitten by a single mosquito all week!” She’s onto something—a single dragonfly can gobble up hundreds of mosquitoes daily.
During their Ohio stopover, these aerial acrobats have been feasting primarily on flying ants and mosquitoes. I’ve spent hours watching them zoom around my yard, snatching insects mid-flight with jaw-dropping precision.
The recent warm weather created perfect conditions for both mosquito breeding and dragonfly hunting. While their building-entering habits might startle us, their appetite for mosquitoes makes them welcome visitors in my book! Nature’s pest control couldn’t come in a more beautiful package.
Library Bookworms Get Winged Company

Librarians across Ohio report dragonflies perching atop bookshelves, seemingly attracted to the quiet atmosphere. At the Columbus Metropolitan Library, staff documented three giant specimens nestled between classic literature volumes last Tuesday.
“They appear to enjoy the peaceful environment, just like our human patrons,” remarked head librarian Meredith Walters. “We’ve nicknamed one ‘Hemingway’ because he’s taken a particular liking to the American literature section.”
Surprisingly, these unexpected visitors haven’t disturbed readers. Many patrons have begun photographing the colorful insects, creating an impromptu nature observation station among the stacks.
Corporate Meetings Gain Winged Observers

Nothing livens up a boring quarterly review like a prehistoric-looking insect crashing the party! Office workers throughout Cincinnati have reported dragonflies joining their meetings, often hovering near conference room lights or landing on presentation screens.
Marketing executive Devon Williams recounted: “This massive blue dragonfly swooped in during our budget presentation. Everyone stopped talking and just watched it circle the room three times before settling on our CEO’s laptop. Strangest thing – our typically stern boss just smiled and continued the meeting with his new ‘executive assistant.'”
Some employees now consider dragonfly appearances good omens for business decisions.
Restaurant Patrons Share Meals With Aerial Visitors

Would you like some dragonfly with your dinner? Restaurant owners across Cleveland report the massive insects gliding through open doors during evening service. Rather than causing panic, these unexpected dinner guests have become conversation starters.
At Lakeside Bistro, chef Mario Vincenti has embraced the phenomenon. “They never bother the food, just rest on ceiling fans or light fixtures. We’ve started a social media challenge where customers post photos with our dragonfly visitors.”
The trend has gotten so popular that one restaurant in Akron created a specialty cocktail called “The Darner’s Delight” – a blue-green concoction garnished with a candy dragonfly.
Shopping Mall Fashion Models

Mall security guards have been fielding unusual calls about dragonflies perching on mannequins in store windows. These iridescent insects seem particularly drawn to bright clothing displays, creating unexpected nature-meets-retail moments.
Sixteen-year-old Emma Lawson captured viral TikTok gold at Eastwood Mall when a massive green dragonfly landed on a sunglasses display she was browsing. “It was like, trying on different pairs with me! Totally posed for my video and everything.”
Store managers report the dragonflies cause no damage and typically depart after resting. Some retailers have even incorporated dragonfly themes into summer displays to capitalize on the phenomenon.
Movie Theater Drama Critics

Cinema managers across Toledo report dragonflies slipping in during film showings, creating unexpected shadow puppets against the screen. Far from being pests, these winged visitors have become part of the entertainment!
“During a horror movie last Friday, this enormous dragonfly flew right through the projector beam during a tense scene,” recalled 22-year-old film student Jackson Meyer. “The timing was so perfect everyone thought it was a special effect until it landed on the emergency exit sign.”
Cinemark theaters have started a social media campaign called #DragonflyCritics, encouraging moviegoers to share photos of their six-legged fellow audience members and which films seem to attract them most.