“Oh the days dwindle down, To a precious few . . .September….”
They swirl in my backyard, green helicopters against a blue sky. On the prairies, I count them. Twenty-five. Fifty.
Where are these dragonflies going?
It’s migration season in the Chicago region.
Common green darners zip and dart overhead, as I try to estimate their numbers for my dragonfly data. Seventy-five. One hundred. One hundred and ten. I put my clipboard down and marvel. How was I alive in the world for so many years and never noticed this phenomenon?
My data sheet is pre-printed with the names of numerous species, but today the common green darners’ hash marks spill over into other columns. I finish estimating at 165. Then I turn my attention to the dragonflies and damselflies that won’t make the trip.
In Willoway Brook, a stream bluet, shows his age by his pruinosity:
A few tired-looking American rubyspot damselflies stake out the stream.
A single widow skimmer dragonfly flies across the tallgrass trail.
These dragonfly and damselfly species will remain on the prairie, resigned to end their lives here in the Chicago region. As the colder temperatures increase, their natural lifespans will come to an end. By the time frost ices the tallgrass, most will be gone.
There are other delights that prepare to take their place. The prairie, refreshed by much-needed downpours this week, is alight with the colors of autumn. The leaves of purple meadow rue are in transition.
September loves yellow. Illinois’ corn fields are quilted green and yellow and brown with corn in full tassel. Goldenrod shows off its different floral shapes—some tall and branching, other blooms flat or rounded. Soybean fields stretch to the horizon, pools of molten gold. On the prairie, sawtooth sunflowers are bright against a clear blue sky.
Along Willoway Brook, the sunflowers admire their reflection.
A blue heron watches the water, hoping for a fish or frog. Patience personified.
Singles and family groups have been hiking Illinois’ prairies in large numbers this week, lured out, perhaps, by the knowledge that the days of warmer weather are numbered. Meteorological autumn is here. Winter is coming. They leave evidence of their presence—sometimes a gum wrapper or wadded up Kleenex—other times a bit of encouragement.
At Nachusa Grasslands, the bison shrug on their winter coats, ready for cold weather. The spring calves darken to chocolate brown and put on weight. But a few late-born butterscotch bison babies stick close to each other and their mamas.
Near Nachusa, the beekeepers gather their honey and lay it out for sale on tables along the gravel roads. There’s something touching about the tin can honor system of payment; the “Need change? Take bills from here!” tin. It’s a little bit of optimism, a vote of trust in the inherent goodness of people.
I needed that this week. You, too?
It’s been bird migration time here in the Chicago region; more than 30 million birds were estimated to pass through Illinois in one 12 hour period last week. Jeff and I sit on the back porch and count the nighthawks high overhead; marvel at the hummingbirds that zoom in to fuel up at the feeder.
I’ve also been heartened by the number of migrating monarchs that cruise through the tallgrass on my walks through the prairies this week. Insect news has not been great, folks, so to see the skies full of orange and black wings headed south is a shot of joy.
But it’s the green darners who are the stars of the prairies this week. The green darners I’m hanging my hopes on. Today, hundreds. Tomorrow, they may vanish. Sure, there will be a straggler or two around, but the electricity of their activity will be a thing of remembrance. When we see them again, it won’t be these individuals that come back. Rather, their progeny, one darner at a time, struggling to return from thousands of miles. We’ll see the first one in the first warming days of March and April. What a day to look forward to!
When the green darner dragonflies arrived in March this year, I couldn’t have imagined what our lives would be like in the following months of 2020. Seeing them go now in September—almost seven months later—I wonder what life for us will be when they return next spring. This season of change makes me feel hopeful.
See you in March, little dragonflies. Safe travels.
The opening quote is from the lyrics of September Song, written by Maxwell Anderson and composed by Kurt Weill. It’s been recorded by many artists, including Bing Crosby, Frank Sinatra, and Jeff Lynn of Electric Light Orchestra (with George Harrison). But my favorite continues to be the rendition by Willie Nelson from Stardust. Listen, and see if you agree.
All photos and video copyright Cindy Crosby (top to bottom): bridge over Willoway Brook, Schulenberg Prairie, The Morton Arboretum, Lisle, IL; video of green darner migration, Schulenberg Prairie, The Morton Arboretum, Lisle, IL (2013); common green darner dragonfly male (Ajax junius), Belmont Prairie Nature Preserve, Downer’s Grove, IL; stream bluet male (Enallagma exsulans), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; American rubyspot damselfly (Hetaerina americana), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; widow skimmer dragonfly (Libellula luctuosa), Schulenberg Prairie, The Morton Arboretum, Lisle, IL (2018); purple meadow rue (Thalictrum dasycarpum), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; sawtooth sunflowers (Helianthus grosseserratus), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; woodland sunflower (Helianthus sp.), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; great blue heron (Ardea herodias), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; found nature art, Schulenberg Prairie, The Morton Arboretum, Lisle, IL; twin baby bison calves (Bison bison), Nachusa Grasslands, Franklin Grove, IL; honey stand, next to Nachusa Grasslands, Franklin Grove, IL; migrating monarch butterfly (Danaus plexippus) on pasture thistle (Cirsium discolor), Franklin Creek Natural Area, Franklin Grove, IL; common green darner dragonfly, male (Ajax junius), Schulenberg Prairie, The Morton Arboretum, Lisle, IL.
SPECIAL EVENT! DuPage County friends —DuPage Monarch is sponsoring a “Parks for Pollinators” bioblitz from this Saturday, 9/12 through 9/20. Click here to find out how you can contribute your observations and make a difference in the natural world! Simply take photos of pollinators and upload them to iNaturalist, a free App for your phone. Have fun and help this great effort.
Nomia Meadows Farm, just down the road from Nachusa Grasslands in Franklin Grove, IL, has great honey for sale. Contact them here.
Join Cindy for an Online Class or Talk this Autumn! See http://www.cindycrosby.com for details.
“A Tallgrass Conversation”—Conservation Cocktails online with Lake Forest Openlands. Friday, September 11, 6-7:30pm. To register—and find out how to join the good work of this organization–click here.
“Nature Writing Online” Begins Monday, October 5, through The Morton Arboretum. Want to commit to improving and fine-tuning your writing for six weeks? This is a great opportunity to jump start your blog, your book, or your journal writing while working online from home, supplemented with three evenings of live evening Zoom classes on alternate weeks. Class size is limited; register here.
Just released! Chasing Dragonflies: A Natural, Cultural, and Personal History.
Order now from your favorite indie bookstore such as the Morton Arboretum Store and The Bookstore of Glen Ellyn, or online at bookshop.org, direct from Northwestern University Press (use coupon code NUP2020 for 25% off), or other book venues. Thank you for supporting small presses, bookstores, and writers during this chaotic time.
Want more prairie? Follow Cindy on Facebook, Twitter (@phrelanzer) and Instagram (@phrelanzer). Or enjoy some virtual trips to the prairie through reading Tallgrass Conversations: In Search of the Prairie Spirit and The Tallgrass Prairie: An Introduction.