Tag Archives: brown-belted bumblebee

Backyard Prairie Reflections

 “Tomorrow is forever, and years pass in no time at all.”–Mary Lawson

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Thunderstorms move through the Chicago region, offering blessed relief for prairies and backyard gardens. The cracked concrete earth soaks up the rain; fuel needed for seed creation and the last pumps of blooms ahead. You can feel the relief in the air.

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Pumpkin spice latte signs appear in coffee shop windows. The afternoon light slants lower; a little pixelled, a little grainy.  In stores, school supplies jostle with unicorn costumes and Halloween candy for shelf space. The first school buses cruise the streets, slowing traffic. Where did summer go?

Late summer and fall wildflowers show up: snakeroot, New England aster, goldenrod, blue vervain, boneset.  There is a last flush of swamp milkweed in the wetter areas.

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Green darner dragonflies move in clouds over the tallgrass; sometimes with black saddlebags and wandering glider dragonflies mixed in. Migration season is underway. My ear is tuned for the first northern birds moving south, but so far, it’s the usual suspects at the backyard feeders.

At Nachusa Grasslands, the bison calves have put on weight. Adult bison lounge in the grasses, in no particular hurry to go anywhere. August is about slowing down. Making time.

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Bunch galls, like alien wildflowers, appear on the goldenrods. This seems to be an especially good year for them. The goldenrod bunch galls, like the one below, are made by a tiny midge which feeds on the plant. The abnormal tissue forms a leafy rosette. Pretty, isn’t it? A harbinger of autumn.

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You’ll see other galls on the prairie if you look closely around you: ball galls, elliptical galls, blister galls. They all have different insect artists, busy at work on their creations. Bugguide.com has an excellent overview here.

The damselfly populations are beginning to taper off; but the violet dancers will hang around on the prairie until the end of the month. Common? Yes.  But no less special for their predictability. That violet!

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So much is happening on the tallgrass prairie in August. It’s difficult to miss a moment of it.

This past week, I’ve been regulated to the house for a bit to recover after some unexpected surgery. I’ve been trying to look at this enforced rest as an opportunity to slow down, catch up on reading,  and to enjoy the view from my back porch.  But with August in full swing on the prairie—and at the cusp of dragonfly migration season—it’s been a challenge. Without my prairie work and prairie hikes—or my natural history classes to teach—my backyard prairie patch, garden full of zinnias and tomatoes, and small pond have all been solace.

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You’d think a suburban backyard prairie patch and garden would be predictable and quiet. But I’m discovering the action never stops. From my vantage point on the porch, I see—for the first time—a great spreadwing damselfly. In my backyard pond! I’ve never seen them in the forest preserve where I once monitored, or the two prairie sites where I walk my dragonfly routes. And here in my backyard —right under my nose—he is.

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We look at each other for a bit.

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I admire his reflection in the pond until the wind fingers the water and ripples erase the image.

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He flies from perch to perch around the pond, then finally lands out of sight. Wow. Sometimes the biggest surprises are in your own backyard.

From the porch I watch the butterflies flap over the tomatoes. An eastern tiger swallowtail sips nectar from a zinnia mixed in with the gray-headed coneflowers. Zinnias mingle with my prairie plants. Although the zinnias are native to Mexico rather than Illinois, they are welcome in my garden as a magnet for pollinators.

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The same zinnia is quickly commandeered by a monarch. I haven’t found many caterpillars in my backyard this summer, but there are a lot of adults.

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Nearby, a painted lady takes her turn nectaring on the flowers.

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She floats to the rangy smartweed growing up through the rattlesnake master plants and rests for a bit on some leaves, letting me admire her soft, open wings. I’ve always struggled with the differences between a painted lady butterfly and the American lady butterfly. So similiar! And yet, different, if you know what to look for.  This bugguide.net side by side comparison has really helped me (click on the link). Take a look and see what you think.

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The Joe Pye weed in the backyard prairie patch is also a butterfly magnet. Bees work each individual petal; tiny dusty rose-pink tassels towering over my head. Moths love it too! An Ailanthus webworm moth competes with the bees for nectar, its bright geometric patterns a startling contrast.

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Bumblebees move from the Joe Pye blooms to buzz the ironweed. So many bees! I’ve tried to learn a few species without much success. Maybe now, I’ll have time.

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As I slowly walk through my backyard, I feel my frustration at not being able to go for a prairie hike dissipate.  Maybe….just maybe…this enforced rest and recovery will be an eye-opener. There’s a lot to see, right in front of me, just off my back porch. A lot to pay attention to. Goldfinches, sipping rainwater from the cup plants. The Cooper’s hawk lurking in a nearby maple, watching my birdfeeders for a snack. Cicadas tuning up. The smell of bee balm, the taste of mountain mint. So much color, music, fragrance, taste, and motion here. In the 20 years we’ve lived in the suburbs, I’ve never been more grateful than today that I planted a prairie patch; dug a small pond. I have a feeling the recovery time will fly.

Summer’s not over yet.

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Adventures await. Both in the backyard prairie and beyond.

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The opening quote is from Canadian novelist Mary Lawson (1946-) in her prize-winning first book, Crow Lake (2002). It’s one of my favorite novels about pond communities, rural life, academia, and northern Canada.  I re-read it every year.

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All photographs copyright Cindy Crosby: thunderstorm over the backyard garden and prairie patch, Glen Ellyn, IL; swamp milkweed (Asclepias incarnata) with blue vervain (Verbena hastata) and late boneset (Eupatorium serotinum), Belmont Prairie Nature Preserve, Downer’s Grove, IL; adult bison (Bison bison) Nachusa Grasslands, Franklin Grove, IL; violet dancer damselfly (Argia fumipennis violacea) Schulenberg Prairie, The Morton Arboretum, Lisle, IL; bunch gall on goldenrod made by a midge (Rhopalomyia solidaginis), Fermilab prairies, Batavia, IL; pond in author’s backyard, Glen Ellyn, IL; great spreadwing (Archilestes grandis), author’s backyard in Glen Ellyn, IL; great spreadwing (Arhilestes grandis), author’s backyard in Glen Ellyn, IL; reflection of great spreadwing damselfly (Archilestes grandis), author’s backyard in Glen Ellyn, IL; yellow eastern tiger swallowtail butterfly (Papilio glaucus) with heirloom Cut and Come Again zinnias (Zinnia elegans) and grey-headed coneflowers (Ritibida pinnata), author’s backyard garden and prairie patch, Glen Ellyn, IL; monarch butterfly (Danaus plexippus) with heirloom Cut and Come Again zinnias (Zinnia elegans) and gray-headed coneflowers (Ratibida pinnata), author’s backyard garden and prairie patch, Glen Ellyn, IL; painted lady butterfly (Vanessa cardui) on a Cut and Come Again zinnia (Zinnia elegans), author’s backyard garden and prairie patch, Glen Ellyn, IL; Ailanthus webworm moth (Atteva aurea) on Joe Pye weed (Eutrochium maculatum), author’s backyard prairie patch, Glen Ellyn, IL; tall ironweed (Vernonia gigantea) with brown-belted bumblebee (Bombis griseocollis), author’s backyard prairie patch, Glen Ellyn, IL; bench on the Schulenberg Prairie in August, The Morton Arboretum, Lisle, IL.

Cindy’s classes and speaking are on www.cindycrosby.com   

Wings, Stings, and Prairie Things

“Every living creature on the earth is special.”–Sue Monk Kidd, The Secret Life of Bees
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So many flying creatures. So little time to learn them all.
That’s how I felt after US Fish & Wildlife trained us this week to monitor the rusty patched bumble bee (Bombus affinis). This fuzzy bug’s presence has declined almost 90 percent in the Midwest in the past 20 years. As a result? It’s now federally endangered. As a prairie site steward—and someone who loves the natural world—I want to understand what I can do to help bring it back.
But the first step —learning bee ID—is a daunting proposition. So many color, size, and pattern variations in bees!  Who knew?
I have a few scraps of knowledge about honey bees after taking a bee-keeping class, and can usually ID a honey bee. The key word being “usually.” Like this one below.
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And, I like insect identification.  I’ve  been a dragonfly monitor for a baker’s dozen years or so—chasing dragonflies and damselflies, walking my routes on the prairie, collecting data. I marvel at every new species I find (Wow! Red damsel!). I also enjoy the regulars (another day, another widow skimmer) for their familiarity.  Like this blue dasher dragonfly.

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And I never get tired of the eastern amberwings, a dragonfly so tiny you barely see it in the tallgrass.
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Dragonflies usually get good press. Butterflies as well, and who can blame us for loving them? As I monitor dragonflies, I often see butterflies in the same areas. This regal fritillary, a threatened butterfly species (below), was puddling around in the mud on one of my regular dragonfly routes this week.
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But bees. Hmmm…..they haven’t been on my radar screen until lately. There are about 4,000 native bees in North America;  400-500 species of native bees in Illinois. Whew! That makes learning 99 or so species of dragonflies in Illinois seem like child’s play.
Honeybees, I learn, are not native to North America. They were brought here during European settlement. Guess what critters were here first? The native bees—sweat bees, bumble bees, cuckoo bees, mason bees. And other bees as well. But 50% of our Midwestern bees have disappeared from their historic ranges over the past 100 years, according to Wired Magazine.   This matters. Bees and other pollinators (birds, bats, butterflies, beetles, and more) are responsible for one out of every three bites of food you eat.  Imagine a world without bees! Tough to do.
With these sobering statistics in mind, I’ve been looking at bees differently. Trying to learn some of their names. Teaching myself some of their field marks.
These three bumblebees below look pretty similar, don’t they?
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  CROSBYCanada Milk VetchWM with Unknown Bumblebee SPMA62018 copy.jpg
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But—yup, you guessed it—they are three different bumble bee species. From top to bottom: Bombus griseocollis–the brown-belted bumble bee; Bombus auricomus–the black and gold bumblebee; and the one directly above this paragraph, Bombus fervidus—the golden northern bumblebee. Aren’t they pretty?
I learned these bumble bees with an ID chart and initial help from the good folks at beespotter.org. If you haven’t checked out this site, take a look. It’s a great way to learn bee ID, and also to contribute to research on where bees still are, what flowers bees are using; which bees are in decline, and which bee species are thriving.
Just when I think I’m starting to get a handle on the bumble crowd, I see these pretty little metallic green sweat bees everywhere on the prairie. Oh boy.
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And so many other bees I’m puzzling over! Looks like a honey bee (below)…. I think. Still a lot of ID work ahead.
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Learning something new takes time and attention to details. Bee ID means re-learning patience.
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One of the first things we ask someone to tell us is their name. It helps us really see a person; it helps give that person greater meaning and significance. I want to do the same for the native bees. Learn a few names. Notice them. Pay attention.
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After all, it’s these bees that help make the prairie such a beautiful place! And all it takes is for me to make a little extra time to see them. And—the patience to realize there is going to be a lot that I won’t know. A lot.  I’ve always loved a good mystery! This bee ID challenge should be just that.
I’m going to make learning a few bee names a priority this summer. Get to know them. Then, try to make some changes in my backyard and on the prairie site I manage to help them thrive.
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How about you?
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The opening quote is from Sue Monk Kidd’s (1948–) novel, The Secret Life of Bees (2002).  This coming of age story, a book club favorite which takes place during the civil rights movement in 1964, was later adapted as a film.
All photos copyright Cindy Crosby (top to bottom): European honey bee (Apis mellifera) on white wild indigo (Baptisia alba), Schulenberg Prairie in late June, The Morton Arboretum, Lisle, IL; eastern amberwing dragonfly, male (Perithemis tenera), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; blue dasher dragonfly (Pachydiplax longipennis)), Nachusa Grasslands, The Nature Conservancy, Franklin Grove, IL; regal fritillary butterfly (Speyeria idalia), Nachusa Grasslands, Franklin Grove, IL; brown-belted bumble bee (Bombus griseocollis) on white wild indigo (Baptisia alba), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; black and gold bumble bee (Bombus auricomus) on Canada milkvetch (Astragalus canadensis), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; golden northern bumble bee (Bombus fervidus) on white wild indigo (Baptisia alba), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; halictid bee on lead plant (Amorpha canadensus), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; unknown bee on fringed yellow loosestrife (Lysimachia ciliata), Nachusa Grasslands, The Nature Conservancy, Franklin Grove, IL; unknown bee on black-eyed Susan, Nachusa Grasslands, The Nature Conservancy, Franklin Grove, IL; black and gold bumble bee (Bombus auricomus) on white wild indigo (Baptisia alba), Schulenberg Prairie, The Morton Arboretum, Lisle, IL; pale purple coneflowers (Echinacea pallida) and white wild indigo (Baptisia alba) Schulenberg Prairie, The Morton Arboretum, Lisle, IL.