Showing posts with label Cicadas. Show all posts
Showing posts with label Cicadas. Show all posts

Tuesday, August 23, 2011

Have you seen...

I had just made the last trip outside for the night, flipping on the porch light and grabbing the few remaining items from the clothesline across the yard. Glad that I’d caught them before the heavy summer night could leave its cool dampness with them once more, clothes in hand, I moved mindlessly toward the back door, already falling into sleep.
The sounds from the woods and field, strong and rhythmic, buzzy, buggy--on any other night would have lured me into the darkness for one last pass on the trails before bedtime. But an early morning had already left me salivating for a delicious sleep to the tune of nighttime noises.
At my feet, frozen mid-stride in the light of the back porch, a small and muddied, wide-eyed bug paused on the concrete slab.

Not an insect drawn to light, he stumbled clumsily along on over-sized forelegs more suited for digging than walking and with a rounded profile that gave him an appearance less like a beetle, more like a bullet—a very slow one—poorly aimed and off course to arrive beside my back door.
In the several seconds that it took me to stoop and scoop the dirt-clad vagabond into my hand for a closer look, I had already come to recognize just what he was. The context was what, at first, had stumped me.

cicada nymph emergence hole in ground

By mid-summer, lifeless hulls of annual cicadas garnish every vertical surface around my yard—tree trunks, garden plants, even the cedar shakes of the house. In their metamorphosis from subterranean, root-feeding nymphs to noisy, sap-sucking songsters of a heated afternoon, these large, loud relatives of tree hoppers and aphids emerge as adults, leaving behind translucent shed skins, still holding fast with clawed feet to their upright post.

molted skin of cicada adhering to tree bark

The molted skins, split up the back and empty of their residents, are as common by July as the day is strong with song.
And, though I find their small exit holes scattered between blades of grass across the lawn, I’ve never found a nymph alive and walking—trundling in the dark from a life underground to a winged life in the sky.

He sat barely moving, caked with clay in my curled hand, deep shades of green peeking through the golden brown shell where dirt from his underground passage had been brushed bare. Then, stepping past the laundry basket and off the well-lit porch, I carried him into the darkness of the yard and set him at the base of Mother Maple.

cicada nymph scaling tree
11:43 pm

Slowly and steadily he climbed to a lichen-covered knob of bark on the old, trusted tree, his heavy body seemingly quite a challenge for legs that lift little, knowing only a life underground.

12:18 am

Then, from the dirty, dusted shell, a peek of color as his newly-minted form emerged—an emerald-trimmed body with still-curled, turquoise wings, a face studded with 3 spots of gold, 2 widely-set eyes of jade.

12:19 am
See the 3 spots of gold in the center of his face?
They're tiny additional eyes (ocelli) which lie between his larger, widely set eyes!


12:23 am


12:30 am


12:32 am


1:07 am





"Have you seen...." is an effort to discover the unusual beauty in things not usually appreciated for their beauty.

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Sunday, July 27, 2008

Charmed

The field is still.
The coolness that settled in last night lingers.

And all slumber beneath a heavy blanket of dew.


I love a morning like this--before the grasses start to sing and the trees ring with cicadas.
For what I hope to find is still here, resting in the quiet of the field.





Common Green Darner




Hummingbird Clearwing Moth




Dog-day Cicada



It's almost as if they've been charmed.


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Wednesday, May 28, 2008

Emergence



They're back!
Actually, they've been here all along. For the last seventeen years, that is, living beneath the ground, and feeding off the sap from tree roots.
Periodical cicadas emerge in "broods," groups sharing the same 13 or 17-year cycle, when the ground reaches about 64 degrees, usually in mid-May. But with this year's cooler spring, we found them appearing Monday. Smaller than the Dog-day cicadas of late summer, periodical cicadas are black, with bright red eyes.

And, although they may look pretty scary, they're harmless.
Some even say they're delicious!





If you live near one of these little red dots, you're probably seeing them too!

We're fortunate to have one of the foremost cicada experts living in the Cincinnati area.
Dr. Gene Kritsky has more detailed information on his website.

Map copied from The Ohio State Cicada Project website.

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