A couple of years ago, I discovered giant sycamore leaves at Morton Arboretum. They’re beautiful even in death, like this one from Sand Ridge Nature Center in South Holland, Illinois.
29 April 2018: While on the way to the Shirley Ryan Ability Lab, I noticed people were looking down and skirting something on the sidewalk. From a distance it looked like it might have been a pigeon, which could account for the apparent distaste.
When I got closer, this is what I found—a beautiful belted kingfisher, killed when it hit building glass during spring migration. It’s fall migration already—a time to see more beautiful avian visitors passing through. May most of them survive Chicago . . .
Last year I saw what seemed like dozens of Hemaris diffinis and thysbe moths around one of the butterfly bushes at the public garden down the way, but this summer I’m seeing very few—only one at a time, mostly. Over the past couple of years I’ve seen only one giant swallowtail, the first butterfly I noticed there when I was on my way home from the farmers’ market. I haven’t seen one since.
At least I’m seeing monarchs, tiger and black swallowtails, red-spotted purples, several kinds of skipper, and a few hackberry emperors. I’m terrible at identifying trees, but several of the trees here look like hackberry trees. The hackberry is to the hackberry emperor what milkweed is to the monarch—sole food for the caterpillar.
On August 11, a very pale hackberry emperor landed on my shirt and stayed until finally I had to start walking and gently shooed it off.
I say “pale” because hackberry emperors are usually darker.
Last week I was about to walk my bike through the grass from one bush to another when a hackberry emperor landed on my arm and proceeded to probe about with its proboscis. It went at it for several minutes, even after I started walking again, arm raised in an awkward position. After a few moments it flew off.
Assuming it was partaking of sweat, I looked up the behavior, called “puddling.”
By sipping moisture from mud puddles, butterflies take in salts and minerals from the soil. This behavior is called puddling, and is mostly seen in male butterflies. That’s because males incorporate those extra salts and minerals into their sperm.
When butterflies mate, the nutrients are transferred to the female through the spermatophore. These extra salts and minerals improve the viability of the female’s eggs, increasing the couple’s chances of passing on their genes to another generation.
What could be more charming than knowing the sweat from your body will go toward the production of more hackberry emperors? I may not have children and grandchildren, but I will have butterflies!
On Saturday, I witnessed a murder.
The Hemaris moths are gone (presumed dead), and all that seemed to be left are the skippers and an occasional monarch. On Saturday, though, a hungry painted lady appeared. I spent an hour or more trying to take photos of this favorite of mine, but I’ve noticed they tend to turn their wide rumps toward me. I try not to take this personally, nor the apparent glare of the skipper that landed on my finger as I raised the phone.
At some point after the painted lady landed on an upper branch, I noticed that it began to beat its wings furiously. I looked and could see only a bit of yellow-green against the purple flowers, but the painted lady seemed stuck. I broke the sprig off with the butterfly still attached. The poor thing went still, its poor legs curled up. I discovered the yellow-green thing had legs. I later decided it was a kind of well-named “ambush bug”—a formidable garden predator that doesn’t discriminate between pests and pollinators.
This was one of the few times I’ve interfered with nature—something I’d normally not do and would not recommend. I can only plead that I was distraught over being deprived of my colorful little friend. I was reminded that the butterfly bush, so full of life in August, when dozens of moths, butterflies, and bees flitted about, can also be full of death. I have complicated feelings about the murder (anthropomorphism) of my new painted lady friend, but I won’t go into them here.
Now, on this last full day of summer, the one creature I saw, a painted lady, flew off when I approached and didn’t return. Another plant down the path that was crawling with a variety of bees only a couple of weeks ago is nearly motionless, with only a few stragglers lethargically tapping into its flowers. There wasn’t even the chatter of birds to relieve the loneliness of the garden past its seasonal prime.
And so summer ends and autumn begins.
During the first half of August last year, I was thrilled to discover not only butterflies at Perennial Garden, but also the little fairy moths known as snowberry clearwings (Hemaris diffinis). I’d seen one of their cousins, the hummingbird clearwing (Hemaris thysbe) in Ann Arbor a few years ago, but never expected to see anything like them here.
I found that great, Eastern tiger, and black swallowtails; red-spotted purples; painted ladies; silver-spotted and fiery skippers; bees; clearwings; and even a hummingbird or two love a particular butterfly bush at the garden. This bush, which had been cut down to the ground after last summer, didn’t bloom fully until early to mid-August—I started checking as early as May! On my brief visits, I never saw clearwings, so I braced myself for disappointment.
I started seeing a few a couple of weeks ago Thursday. When I pedaled over the Saturday before last at 3 p.m., the bush was swarming with life. I noticed that among the snowberry clearwings a few hummingbird clearwings, with their fuzzy green upper backs, were making an appearance. I was in heaven. I love these guys—even after I noticed they were buzzing one another and throwing each other off choice branches of blossoms.
By Saturday there were fewer of the hummingbird moths under the increasingly cloudy skies. I was happy to have seen so many the day before.
I’d made one of the photos I’d taken the background image on my iPhone screen. I’ve changed phones since then, but I haven’t changed the image. I took a closer look at it—and realized that particular photo from last year is of a hummingbird moth (Hemaris thysbe). How did I never notice that? It had the species’ distinctive fuzzy green upper back and lacks the light band near the skirt. While bemoaning that I hadn’t seen any Hemaris thysbe at this butterfly bush, I’d been staring at a photo of one I’d taken a year ago. Brilliant.
Last Tuesday I left work early for a doctor’s appointment and managed to get to the garden by 5 p.m. I was happy to have this unexpected opportunity to visit my little fairy moths—especially since they live only a few weeks.
The bush wasn’t buzzing like it’d been on Saturday, and there weren’t any large butterflies around—but there were enough moths for me to get a few photos and videos, including one in slow motion. I don’t know why I didn’t think of that sooner, except I am still trying to get a sharp closeup photo.
While I was standing watching a handful of moths flitting around, I heard a “bzzzzzzzzt” behind my head. I turned to find myself face to face with a hummingbird, separated by only a foot and a half or two feet of space.
As I was trying to get myself together (“Where’s the phone? Where’s the camera app?”), she buzzed around me to take a couple of quick sips at the bush. I have only these mid-distance shots and a memory now.
Now there’s only about an hour between the time I get home, change, get my bike out, and ride over, and sunset. By that hour, the Hemaris moths are few if any. The other day I was watching a hummingbird clearwing when a snowberry clearwing attacked it and carried it away.
I wish I could tell them there are plenty of blossoms to go around for the little time they have left.
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While this snowberry clearwing was intent on seeking nectar, I was intent on photographing it. I couldn’t get crisp photos with an iPhone, but this is one of my favorites. It looks like it’s playing hide-and-seek with me, but I have no idea of how this little hovering moth perceives the world. Maybe I was just an annoying anomaly of movement, shadow, or strange colors. To me, they are like garden fairies. I haven’t seen one in a couple of weeks, and I miss them. So long to summer, and hope to see your progeny next year.
Click photo for more on Flickr and hit the slideshow icon.
Lately I’ve been lurking at Perennial Garden in Hyde Park, a favorite spot of mine. Right off where the pavement turns in I found a bush where butterflies hang out. I’ve learned it’s called “butterfly bush.” It’s an invasive species, so I don’t recommend it for your garden. (Try something native, like butterfly weed.)
Some days the bush is visited by butterflies. At other times I see more little moths. One day to my surprise a hummingbird whizzed in and out. I’m not sure it even stopped. It (or another) did the same thing the next day, never when I was ready for a photo.
After the hummingbird sightings, I started thinking that my life would be complete if a hawk, or hummingbird, moth showed up. I’d seen only one once before, near the Cascades in Ann Arbor, Michigan. It was a fancy, not even a hope. The next day my jaw dropped when one of these little garden fairies buzzed in. Now I wish I hadn’t waited until August to start my lurking.
My life is complete. Until I figure out how to get better photos or get my camera over there. By then it will be September.