Just before dawn this morning, thick frost glimmered in the fading light of a full moon. As the sun topped the nearby ridge, surfaces sparkled — walks, benches, lawn, even the trees. The thermometer on my cold hill bottomed out at 26 degrees Fahrenheit before the strengthening Spring sun began its work — Winter cold. Too cold.
The Spring Peepers, which have lustily chorused off and on since late December, have been utterly silent for four days. The American Toads, which had added their exquisite soprano trilling descant to the thrumming of the Peepers two weeks ago, have also gone quiet. The Green Anoles, which sunned themselves on our gutters on warm days all winter, have not ventured from their sleeping chambers in a week. To be sure, our weather has not been fit for cold-blooded amphibians and reptiles.
The plants in my yard agree. Half-open flower buds have opened no further. Some have browned from freeze damage. Others seem suspended in time, waiting for temperatures that match the astronomical calendar, knowing the equinox was last week, wondering like me, I imagine, why March turned so cruel in its waning days.
But while the plants and cold-blooded animals sleep, the warm-blooded ones are scrounging for food. A herd of five pregnant does devours every blade of green from our floodplain at dusk, when they emerge from their hiding places on the other side of the creek. Dark shadows in darkening light, they drift around the trees, more ghosts than flesh in the dimness.
The birds, on the other hand, have refused to concede to Spring’s reluctant arrival. Growing flocks of American Robins patrol the landscape, plucking fat earthworms from rain-moistened soil, muttering in delight at each new-found morsel.
The Red-shouldered Hawks circle the floodplain, then dive at crowded bird feeders in the hopes of pinning a slow-moving Mourning Dove or a greedy Red-winged Blackbird that lingers too long for one more bite. When the birds elude their grasp, they settle for patrolling the ground, pulling back fallen leaves with sharp yellow talons to reveal earthworms, which they greedily devour. When they’ve had their fill, they fly off with more; hungry nestlings must be fed, even while their favorite cold-blooded prey sleep securely in their winter hide-outs.
Flocks of Purple Finches grow daily. I think groups migrating from further south have heard about the snows in their summer homes up north. They linger at my feeders — free food — all you can eat! A pair of Carolina Wrens busily inspect flower pots, deck underpinnings, and an open garage for potential nesting sites. Wood Ducks paddle up and down the creek, preferring water warmer than the air.
A Great Blue Heron stalks from sand bar to sand bar. Rising into the air on massive wings, its majestic flight starkly contrasts with its harsh squawk of frustration at finding nothing tasty.
Suet feeders are perpetually busy from dawn to full darkness. Woodpeckers and nuthatches are feeding nestlings, and insects are difficult to find in the frigid air. They are joined by increasing numbers of warblers, which must be arriving for spring nesting season. Like the woodpeckers, suet is their fall-back food until the insects finally emerge.
This morning as I filled the feeders, I heard the characteristic melodic gurgling call of Brown-headed Cowbirds. They usually arrive a few days after the warblers, lingering at my feeders until they pair off, and egg-heavy females deposit their eggs in the nests of unwary warblers.
Warm-blooded life does not seem to have the luxury of waiting for Spring to assert itself. Somehow it must carry on despite the dearth of natural food and warming nights. I keep my feeders filled and birdhouses clean, in the hopes that this eases their struggle a bit — for my local population anyway.
The weather forecasters predict that our perseverance will be rewarded. Warmer days are promised soon. I think perhaps they might be right. I spotted a bright yellow Eastern Tiger Swallowtail this afternoon struggling to make headway against a gusty northwest wind.
Any minute now, Ruby-throated Hummingbirds will be arriving for their spring nesting season. I’d best dust off their feeders ASAP, because their usual early food sources — blooms of Red Buckeye and Eastern Columbine — remain tightly closed against the unseasonable chill.
Like the warm-blooded life surrounding me, my garden and I must persevere. Lettuce transplants huddle beneath garden fabric in the vegetable garden. I’ve been afraid to check on them, fearing that lifting the fabric might chill them more. And the tomato and pepper seeds I sowed a week ago have mostly germinated in the greenhouse. I’ve raised the thermostat to reduce the chances of cold air being fanned onto new-born seedlings.
Gardening is always an act of faith. This season, however, is requiring a bit more of it than usual. Believe, my friends. Soon we’ll be up to our knees in tall grass, mosquitoes, and summer squash.
But don’t blink. I have a feeling we’re mostly skipping Spring this year.