winter cranefly

My Bright Idea: Filled with Awe and Wonder

~ lmachayes ~ 2 Comments

Just as I stepped out the backdoor this afternoon, I realized I really should have something in my pocket to use as a reference because the snow conditions were perfect. And so I grabbed the nearest object, which happened to be an old orange Christmas bulb that no longer brightens a tree, but serves as a reminder of past holidays in my parents’ home. Not exactly a tracker’s go-to instrument, but it does measure two inches in length.

I suppose I shouldn’t have been surprised to spot Snow Fleas, aka, Springtails atop the snow, but I was. They always strike me as more of a February event, but really, they are always on the leaf litter below the snow, we just don’t take the time to look. And today’s temperature felt a bit like February leaning into March, a rather pleasant reprise from the frigid temps of the past week. And so these insects made their way up through the snowpack to do their thing: dine on fungi and decaying matter that I couldn’t see.

Also flying about and landing, Winter Craneflies, which are smaller than their summer cousins, but still have the long legs and transparent wings. They were everywhere–both flying and walking on snow.

And even the bulb! That was a bit of an experiment because I wondered if the Crane Fly would climb up once I placed the bulb in its face–much like when I can entice a dragonfly to do the same. Voila!

It wasn’t just insects to exclaim over and a few feet later I discovered the impressions of feet of another traveler. The prints left behind on one side of me indicated a hopper/leaper of the mini-kind. And it entered the snow as indicated by the hole at some vegetation that I knew grew below.

What really gladdened my heart was seeing that on the other side of my feet, its gait changed and I knew my identification was spot-on: a Vole who can change from a hopper/leaper to a perfect walker, where one foot packs the snow down and the next foot lands in the exact same spot creating a trail that looks a straight line with a zigzag twist.

Next up to shine the light bulb on–a spider! Walking on snow also. Many spiders are winter walkers and weavers and I was thrilled to spot this little one.

It had a pretty snazzy pattern and I believe it to be an orbweaver.

Then I began to play with the bulb, and spotted a tree with a hole that invited a fitting. I was admiring the tree’s bucketload of Ulota crispa, or Crispy Tree Moss, when something else caught my eye.

Below where I’d placed the bulb was the leftover molt of a tussock moth caterpillar. My, what spiny hairs you have. You make the spider’s hairs seem almost not worth mentioning. So I didn’t.

For a few minutes, trees continued to hold my attention, including this one, grafted into an H. Sometimes I think the H trees were created for me.

And not the be outdone, the Northern Red Oak showed up a brilliant display of its inner “red,” which seemed a perfect match for my bulb.

Upon a Red Pine tree stump, the bulb stopped again, this time to shine a light on a tiny pine sapling that resembled a palm tree. Whether the sapling is a Red Pine or White, I failed to figure out because my attention was consumed by something else.

The bulb changed its position to point downward, highlighting the Wolf’s Milk Fungi that grew below the sapling.

And my playful spirit did what it often does when spotting this species. I found a small stick and poked the little puff balls, which released its spores in a smoke-like manner. I can’t show you the action, but you can see the results of the dried salmony-brown spores atop some of the now-deflated brown balls.

Over the past week and half, about a foot of snow has fallen here in our neighborhood and last night’s addition, plus today’s slightly warmer temps made for some great tracks as I’d already witnessed with the Vole. Gray Squirrels also left their marks–the two smaller feet in the back being their front feet. That always feels like a bit of a stretch until you watch a squirrel move across the landscape.

There was another tree, or should I say pair of trees, that I paused by for a bit because I think of them as a landmark ’round these parts. I love introducing others to these two–the Yellow Birch growing as it does atop a White Pine. I can just imagine the stilts the birch will stand upon when the pine finally finishes rotting away.

As I admired the trees, I noticed something else. My squirrel friend had hopped up, but I can only imagine it didn’t manage a good landing, for there was only one foot impression left behind. In my mind’s eye, I could see him tumbling down–had another squirrel tried to attack from behind?

In the past year, I’ve gotten back into sketching and have been learning to paint, and now see the world through different eyes and know that I’ve walked past this barbed wire many times before, but never noticed it. Today, it looked like an artistic insect in acrobatic motion and love how the bulb found its way into the display.

As I finally headed toward home because darkness was settling in, another spider crossed my path and so I set the bulb before it.

And the spider quickly walked away. Perhaps orange isn’t its color.

To say I went without expectations today would be wrong. For I truly thought I’d see the creator of these works of art since they were made this past week. I did not.

Instead, I came away with revelations and rejoiced in letting my playful spirit run free as I was filled with awe and wonder.

As for the light bulb–it was a bright idea! A brilliant one, really.

Winter Bug Safari

~ lmachayes ~ 2 Comments

I’m a winter gal and snow and tracks and scat and bark and buds all pull me out the door on a daily basis as I try to understand who has traveled where and why, and through what natural community the journey has been made.

But now . . . I have another reason to slip outside: Bugs. And how they overwinter. And where.

On one tramp through the woods this past week, with eyes peeled for the tiniest movement on the snow or twigs or tree trunks, I spotted the fresh work of a Pileated Woodpecker. Though I would have loved to see the bird, I was equally thrilled to see the pile of debris below the hemlock tree. (And that gorgeous magenta-colored inner bark, of course.)

The fresh wood chips on the snow invited a closer examination. And you thought this post would be about bugs. But indeed it is for it’s Carpenter Ants that the bird sought. By the two clumps of bird scat that I found, it was obvious the woodpecker had been successful.

For you see, within the cylindrical casing coated with uric acid were body parts.

Ant body parts. Now, here’s the thing that I need to learn more about. I’ve watched Pileated Woodpeckers land on trees and pause, sometimes deciding to excavate, but other times moving on. And I’ve been told that they test the tree out and listen for the ants. I’ve never been able to prove that. But here’s the thing: what I learned today is that Carpenter Ants not insulated by snow or the warmth of your home enter diapause, a low-energy state that allows them to survive the cold and go for long periods without eating. So the question remains, how does the woodpecker know which tree to pick on, or is it a lucky strike?

Further along that same trail, I came upon the prints of a horse that had stymied me a few weeks ago when I tried to mentally turn its track pattern into either a bear or a moose, knowing full well that what I was seeing didn’t quite fit what I knew to be true of those species. Horse manure would have helped, but there was none to be seen . . . until the other day when a fresh plop in the middle of the trail offered an invite to look for insects seeking minerals upon it. I saw one small fly that I couldn’t identify, but beside the manure was this Winter Cranefly. It was a brisk day and today I learned that this species is only active when the temperature is below freezing. My kind of bug, indeed.

On another day and another trail, it was a Winter Firefly that drew attention. First, fireflies are not flies; they are beetles.

Second, unlike many beetles, Winter Fireflies overwinter as adults.

Third, Winter Fireflies are diurnal and don’t have lanterns to light up the night sky.

And fourth, though I find most tucked into the bark of maple trees, the first one this week was on a hemlock. After that, it seemed to be maples upon which I found others.

As the temperatures rise bit in the next month, they’ll become more active and will be visible crawling up the tree trunks and eventually flying. By summer, you’ll see not a one but their nocturnal cousins will light up the night.

One day, it was Snow Fleas, aka Spring Tails upon lichenized bark that garned a look.

And another day, upon another crustose lichen on a maple tree, shed larval skins of possibly Twice-Stabbed Lady Beetles were visible. Kinda creepy, especially when you are looking up-close and personal with a hand lens, but oh, so cool.

And then there were the spiders, thus the reason this isn’t just an Insect Safari. This minute eight-legged creature that practically ran across the bark must have had antifreeze in its blood.

Behind another piece of bark was this slightly active crab spider . . .

and its more dormant relatives hunkered down who had probably supercooled through the process of accumulating glycols in their blood (antifreeze again). Apparently, despite the below freezing temps, their tissues remained unfrozen and they won’t become spidercicles. How in the world did spiders and other critters physiologically adapt via the antifreeze compounds so that they won’t turn to ice?

It’s all a wonder to me.

Before I finish, let me leave you with one last image. It’s some sort of beetle, I know not what. And I don’t know what is on its wings–perhaps some sort of mite or parasite? When class reconvenes again, I will ask the instructor.

I am so excited to be taking Bugs In Winter, taught by Charley Eiseman, author of Tracks and Sign of Insects and Other Invertebrates: a Guide to North American Species. Thank you to Maine Master Naturalist Anthony Underwood for suggesting it to me (perhaps so I’d stop sending him photos of mystery bugs and asking his advice).

The course has only just begun and a few naturalist friends are taking it with me. We have tons to learn and so I invite you to tag along cuze for the next two months I’m going to be on a Winter Bug Safari, which will then turn into Spring Bug Safari, and after that . . . you get the picture.