Numbers for February

A pair of river otters watched me stop and point the camera their way. One slid off the snow-covered ice shelf, disappeared under a swirl of blue, resurfacing within seconds. Then, with acute inquisitiveness, the otters stared at me from their spit of open water.

The diving otter could have stayed under for 8 minutes. Had both otters decided to escape atop the ice they could have bumped and bobbed, picking up momentum to slide, covering 22 feet per slide on the slippery snowpack; otters prefer slide-travel in winter.

Eight minutes, 22 feet. Numbers to ponder on a day in February, the temperature struggling to reach double digits. It can’t, despite some sunshine. It’s 5˚ after last night’s minus 7˚. Numbing numbers. The numbers of winter.

On this fourth day of February, the sun sinks behind bare trees 44 minutes later than on the first day of this year. Tomorrow, the sun rises one minute earlier than today. We’ve gained 71 minutes of daylight since the winter solstice 45 days ago.

Winter’s numbers tell of a struggle to survive. The fisher of 30-mph speed punctures the snow with leaping tracks up to 16 feet apart, pursuing rabbits and other prey over 10 square miles of range. Rabbits can dash 18 mph. Beneath 20 inches of ice, 32-inch northern pike cruise for 5-inch perch and bluegills.

Ruffed grouse roosting in 12 inches of snow stay up to 35˚ warmer than if they perched in a pine tree. Whitetail deer trail past the grouse in the night. The does carrying fawns are halfway through their 200-day gestation period.

Birds of 15 species work over the five feeders outside my window—chickadees, juncos, mourning doves, cardinals, pine siskins, blue jays, and two varieties of nuthatches, three of woodpeckers and four of finches. The chickadees weigh four-tenths of an ounce. They will eat about 60% of their body weight this cold day, only to shiver the added fat off tonight to stay warm while they lower their body temperature 15˚ to conserve shivering energy. Fourteen hours to dawn.

Those same feeders will be visited in the light of the moon by flying squirrels, gliding in at 15 mph from a nearby tree up to 150 feet away. Standing 24 inches tall, a male great horned owl hoots in the dark, declaring its territory and attracting a mate as nesting season begins. The females lay up to four round, dull white eggs, and incubate them for 33 days in the dead of winter.

Chipmunks, curled in a burrow, slash their heart beats from 350 per minute to five. Thousands—make that millions—of mosquitoes are buried beneath the snow, waiting for a day three months away. Far above, a hawk sees light eight times better than humans, picking out a meadow mouse 1,000 feet below.

Sleepy bear sows in dark dens give birth to two or three 8-inch cubs. They weigh 5 ounces, and won’t open their eyes for 6 weeks. I look at the calendar. There are 45 days until the vernal equinox. The cubs’ eyes will be wide open for spring. So will ours.

Note: For more essays like this, my book, “Soul of the Outdoors,” is available by contacting me at davegreschner@icloud.com or 715-651-1638. The book is also available through online book sellers, and at these fine bookstores in Wisconsin: Rice Lake (Old Bookshop), Eau Claire (Dotters), Menomonie (Dragon Tale), Hudson (Chapter2Books), Spooner (Northwinds), Three Lakes (Mind Chimes), Cable (Redbery Books),and Bayfield (Honest Dog), and in Duluth, Minn., at The Bookstore at Fitger’s.

A little winter’s help

It’s 5˚, and with a healthy northwest wind there’s a -15˚ wind chill, or “feel like” temperature as the weather folks like to say these days. No matter the shrill chill chasing 5 inches of new snow, the corn delivery must go through. You see, it’s this point of winter when I worry about game birds—pheasants and ruffed grouse to be exact—as they take a survival test in the snow, cold and wind.

So I’m taking corn and bird seed to the pheasants and grouse I have seen along my snowshoe trail, where I wind through the meadow grasses and next to thickets along a field. These spots hold birds, and I have seen them flush from one brushy spot to another many times, escaping the perceived threat I present on snowshoes.

A couple of winters ago five pheasants got up from the narrow thicket bordering a corn field. The birds flew northward a couple of hundred yards. It happened again at the start of this winter—not five birds but a single colorful ringneck. It flew to the same spot. So I headed that direction, to a confluence of meadow, creek, brush and fallen trees on the edge of a woods.

I was drawn to a downed tree in a tangle of brush. It was a foot or so off the ground, with pheasant tracks going back and forth from it to where long grass was deposited by the creek’s high waters. The thick clumps of grass are hung up on fallen branches, creating tent-like shelters, perhaps perfect for the wintering pheasant. By the log there was little snow, so the next time I came I brought shelled corn to the sheltered patch and also cleared a plot spot by the first thicket.

The trips are nearly daily now. The corn and seeds keep disappearing. There are bird tracks in both spots. I hope I’m helping both species; maybe there will be one more brood of each this spring because of my deliveries.

The grouse caught a break this week with 5 inches of fluffy snow falling. They now have the 10 inches of snow required to burrow into for warmth. The snow’s insulation factor provides the birds conditions 30˚ warmer than the air temperature. I’ll never forget the first time I scared a grouse from its snow roost. I had stopped to rest while cross-country skiing when suddenly the snowbank next to me exploded with feathers and snow. A grouse winged away into the blue winter sky as snow softly settled on my skis.

I worry more about the pheasants now as, like turkeys, their scratching for waste grain is limited by snow depth. They feed on what they find, even the seeds of the dead and bronzed tansies, goldenrod and thistles in the meadow and at the edge of the field. Of course, “my pheasants” are also feeding on shelled corn delivered via snowshoe express.

I stand between the food plot and field, letting the February sun find me fully as I turn my back to the wind. I see pheasant and grouse tracks leading to the gift of corn and sunflower seeds. It all disappears by the next day, only to be replenished. For now, these birds are well fed. So, too, is my soul.

A shutter flush

I tried this for fun. A camera, not a gun. It was mid-September, before the leaves got deep into painting by species. I went looking for ruffed grouse.

I have hunted grouse for years with a camera slung over my back, the telephoto lens precariously swinging into branches and bumping against my back as I crossed uneven ground. On my back the camera is of no use for taking photos of grouse on the fly. The flush happens in an instant, without notice. The camera was for the occasional deer that appears or bittersweet burning orange against autumn’s blue sky.

So I went hunting with a camera to get that first ever—which I find hard to believe—photo of a grouse in flight. If you think targeting a grouse on the fly with a shotgun is hard, try it with a camera. Autofocus is sometimes too slow, or for the person behind the camera it’s too hard to get the focus dots on the rapidly fleeing target as the lens line swings across branches and brush.

I have only a handful of live ruffed grouse photos over many years of pursuing the woods chicken. They are wary, hiding before whirling away in an unnerving racket of pounding wings. Every now and then you can sneak up on one, perhaps on its drumming log, or see a young one on the road. But photographing one in flight? That’s hard.

I wanted to “shoot” the grouse by raising my camera just as I would my shotgun. So I held the camera ready and stepped into the woods. I soon flushed a grouse, but the bird was immediately into too much brush. I moved forward for the reflush, now on high alert, my eyes darting back and forth, my finger on the shutter. I kept walking slowly to avoid the pause that will send the bird into nervous flight too far ahead.

Suddenly the bird burst from the ground. It was close but immediately put a tree trunk between me and my camera. Gone again. And then the scene repeated throughout the afternoon with other birds in other places.

I had given up, but had to walk down a narrow road back to my truck. Suddenly, in the ditch with scattered low bushes and tall, tan grass stems bending with the breeze, I saw movement. My camera came up just as the grouse did, curving away over the field. Click, click, click, click. One of those clicks captured the bird in focus. Finally, I had the photo.