Beauty at Our Feet

Outdoors folks in the South  spend a lot of time with downcast eyes.  This isn’t out of bluets2shame or sadness.  Knowing where you are stepping is of real importance.   Besides the scaly or chitinous critters that might violently object to being trod on, there are other dangers, from stump holes and brambles to rusty wire and glass.  There are prizes as well: arrowheads, coins, antique bottles, shed antlers, and more can fill the pocket or pack of the sharp-eyed observer.

As winter slides into spring, other tiny treasures reveal themselves to those who look.  A particular favorite of mine is the bluet.  This annual sports a quarter-inch  4-petal flower ranging from white through pale blue to purple.  The books say it can grow 6-8 inches tall, but on mowed-but-weedy lawns or road shoulders they hug the ground.  Last month I saw a few scattered around, like early evening stars on a green sky, but this week I enjoyed a regular Milky Way running along a field border.

Another flower catching my eye is the southern woodland violet.  It’s easy to miss on an unmowed lawn, but the little pop of purple draws the gaze and makes you want to take a closer look.

Violet 2There are others coming up these days, but the above two, beautiful but unassuming, are harbingers of the season for me.   Always keep a watchful eye; you’ll be surprised what is going on around you.bluets1-e1551640039489.jpg


A Moment’s Awareness

Walking down a woods road at the night end of twilight, l try to marshal my thoughts.  But my mind tugs away like a puppy unreconciled to the leash.  It chases old remembrances, worries at the cares of friends and family, and dashes towards tomorrow’s plans and future uncertainties.

Leaves rustle to my right.  In an instant,  wayward thoughts return, alert, on point.

I share awareness of this moment with a night-hidden, skittering creature, with no notion of its life on either side of this moment, nor it of mine.

The woods are quiet.  I walk on. Chastened, my mind heels for  a short span.

Outliving His Home


Consider the gopher tortoise (Gopherus polyphemus).  It’s the state reptile of Georgia, and its burrows were once common in the deep sands of  the coastal plain of the southeastern U.S.   Growing to a foot long and weighing  12 pounds or so, the hardy reptiles subsist on grasses, forbs and fruits in upland pine savannah and sandhills. Gopher tortoises are a keystone species, meaning many other species depend on them.  In fact, hundreds of different animal species – insects, amphibians, reptiles, mammals, and even birds – use tortoise burrows for shelter from fire or weather. tortoise burrow

But what happens when their world changes around them?  In the last century or so, humans have significantly altered the landscape.  They removed fire, the element which maintained the grasslands and open woodlands.  They planted thick monocultures, first of annual crops, then of dense stands of pines.   They planted buildings, run fences,  and laid pavement over land where tortoises and their grassland companions once traveled freely.

My experiences with tortoises have been largely in the “you just missed them” category.  More than once, I’ve felt like I should be  bearing  my clients a telegram: “We regret to inform you…”  Several absentee landowners have proudly told me about the tortoises on their place, but when we visited could only showed me crumbled burrows  veiled with cobwebs and old leaves.   When I couldn’t fulfill my objective to educate a landowner on how to improve the habitat for their tortoises, I was left to tell them why the reptiles were no longer there.  That clearcut pine forest, grown up in scrub?  Those woods that haven’t been burned since Reagan was in office?  Those holes in the pasture you kept filling in?  Yeah, that’s why you have no gophers.

Tortoises are hardy enough to survive on sparse rations, and can live as long as humans.  They’re also stubborn, and may cling to their burrow even when the habitat vanishes around them.  I’ve seen an active  tortoise burrow in the middle of a 20-year-old loblolly pine stand, with nothing but pine straw for a hundred yards in any direction.

Another man proudly showed me some burrows  crowded together on the cut bank of a woods road;   After looking around, I pointed out that all the surviving tortoises had left the surrounding 100 acres (now  had grown thick and scrubby since the woods were logged) and were clinging to the last open land for a quarter mile in any direction.  All of the burrows were large, indicating mature individuals.  Unless the land is again managed for open native woodland, that remnant colony will pass away with the last of those elders.

I recently noticed a old male tortoise on the shoulder of a country road.  It was just crossing the white line when I saw it, and was fortunate that the next two drivers veered to miss it.  I carried it across the road and gave it a quick once-over. The growth rings on the venerable fellow’s carapace had worn smooth, but it bore some scratches suggesting the shell had been put to the test in the recent past.  Looking around, I could see nothing but canopied woods around me ­– creek bottom hardwoods to one side, volunteer pines on the other.  When the tortoise was young, there may have been native rangeland to spare, but this poor fellow had outlived its habitat. This steep, mowed shoulder may well have been its only feeding ground.  This old campaigner was likely as old as I am, but negotiating that 2-lane is a hazard beyond any its ancestors faced.  So long as drivers  continue to miss it, and dogs and men refrain from trying to eat it, this living monument will continue to plod along, foraging where it can before returning to the shelter of a well-loved burrow.  When its time comes, it will leave a bleached shell to mark the local loss of a creature that will likely never tread that patch of Georgia again.tortoise 1

For more information:

About the early successional habitat the gopher tortoise need.

Educational materials and landowner resources from the Gopher Tortoise Council, a non-profit organization dedicated to the study and conservation of this amazing reptile.

A presentation on the gopher tortoise, including what to do if you find one.


Appalachia’s Once and Future King

chestnut narrow
Chestnut sprouting from the base of a dead trunk, Appalachian Trail

The story of the American chestnut (Castanea dentata) is a tale of tragedy and endurance.  Found in every state east of the Mississippi, the chestnut dominated the mountains and uplands of the Appalachians; some estimate one in four mountain hardwood trees were chestnuts.  It was a keystone species of its ecosystem. The prodigious supply of nuts provided food for wildlife and woodsmen alike, and an economic boon for mountain folk (sold nationwide, and especially popular at Christmas).  Chestnut wood was strong and rot resistant, an ideal material for rail fence, bridge and cabin. The fallen leaves decomposed into nutrient-rich humus to build up the thin mountain soils.  The mighty American chestnut was the king of the mountains.

But in 1904, a Japanese bark fungus turned up in New York City.  Called the “chestnut blight,” the pathogen infects the cambium, forming cankers and eventually girdling the tree.  The spores travel by wind, animal, or automobile, and by around 1950 the disease had swept the entire range, killing nearly every mature tree.  Only few survivors , outliers of the tree’s normal range,  still stand tall.  Yet the species  persists  in hill and hollow to this day. When stressed, the chestnut reacts by coppicing – sending up shoots from the roots or stump.  These new saplings from old roots rise up, but seldom grow more than a few inches in diameter before the blight strikes them down again. But the roots stir and twigs rise once more. So the cycle continues.

Last weekend, I drove a short ways along the Blue Ridge Parkway, a scenic road which winds through the mountains in North Carolina and Virginia.  Along the way there are many overlooks where one can park and enjoy the vistas.  Nature being loathe to stand still, the vistas are eventually screened as saplings reach skyward.  At one of these I saw where, two or three years previously, the Park Service chainsawed a swath of trunks that threatened the view.   At the bottom of the steep limb-strewn clearing, among the bottles, cans and other human detritus, a few sprigs of a chestnut tree clung to life.  Construction of the Parkway coincided with the blight’s appearance in North Carolina, so it is possible this individual was cut by the road crew before the fungus got to work on it.  Of course, the blight felled it each time it resprouted since then.

There are many small, aged survivors scattered throughout the eastern highlands, remnants of the 3-4 billion trees that dominated the  hill-mantling forests prior to the 20th century.  I will not see their ascendance in my lifetime, but hope they will one day take back their place as kings of the forest.

For More Information:

Follow the links given in the wiki page for American chestnut.

Here is a presentation on efforts to restore the American chestnut.

The Saga of the American Chestnut

Chestnut below the Blue Ridge Parkway

A Different Shore

In my childhood – all my life, really – the shore was about sand.  Where land met sea, you would find the white of powdery quartz or the orange of crushed shells.   Some were good for dribbled  towers on the featureless shore, and others occasionally offered up sand-dollars or interesting bits of flotsam.

My recent trip to Maine showed me a coastline in rawer form. Schoodic shore

In July I spent a few days on the Schoodic (SKU-dik) Peninsula, where the crashing of the waves sounded like the sighing of wind through my open window at night.  I spent one late afternoon alone on the rocks, watching and listening. Behind me, stunted trees and herbs clung tenaciously to a mantle of dirt only a few inches thick.   Before me,  waves crashed  against the cracked, ancient granite.  It made me think of troops advancing in human waves, charging up the slope before faltering and falling back, only to regroup and charge forth again.

Closer to the huddled vegetation, I saw sharp demarcation in the stone, as a dike of basalt cut through the granite.  A young geologist could have a fine time following the lines of dark stone slashing the open ground of Schoodic, to be fractured and worn down, leaving wide trenches in the harder granite.schoodic basalt

The crashing waves were soothing, but some animal part of me also watched with dread.  This wasn’t the domesticated water of a swimming pool; if given a chance, those powerful, frigid waves would mindlessly sweep you away, break you against stone, rob  you of air, or drain your body of all warmth.   But that’s the way of Nature, isn’t it?  Tornados, volcanoes, cliffside vistas, grizzly bears – we can appreciate the majesty of Nature, but Nature isn’t obliged to return the favor.

I wonder how my thoughts would have turned had there been a horizon for the sun to sink into, and distant islands and coastline to observe.  But the world was confined to a grey dome encompassing spruces, stone, and sea.shiny-jasper-rocks.jpg

On a different day (but no less grey),  my guides drove me far up the coast to a cove south of Machiasport to visit Jasper Beach.  Again, this shoreline was all stone, but stone that had been broken  down and placed in a natural rock tumbler for  a geological moment.  The beach drops down in a series of tiers to the water’s edge, where stones –from  hand-sized cobbles to pebbles smaller than your pinky-nail – are rounded and polished against each other by wave action.   The waves gently rolled in, blunting their power by filling the spaces between billions of stones.  When the water withdraws, the air fills with a sizzling hiss, like a giant rain stick.   It was like a half-mile ASMR trap. I could have spent hours poring over the limitless variety of stones.  Chris Mackowski does more justice to the beach than I can.stone-and-water.jpg

The final stop of the tour was a beach that combined the previous two and added some extra elements.  Quoddy Head State Park is as far up the coast as you can get and still be in the US, and the easternmost point in the US.  The fog broke briefly, and I could just see a bit of Canada.  From the parking area,  I took stairs down the cliff face to the beach.  It sported some cobbles, some bedrock, and some sand – with lots of seaweed mixed in.  There were small columns of rocks here and there, cairns left by visitors.  I didn’t add to them, but understand the impulse.  I stood on a stone surrounded by the lapping low tide, so I could tell friends I was the furthest I could go in the US without swimming.quoddy-point.jpg

These beaches were new experiences for me.  I’m back in the late summer roast that is south Georgia.  But as I write this, the recording I made of  the incoming tide making war on Schoodic Point is playing in the background.


Autumn sassafras

Sassafras (Sassafras albidum) is a small-to-medium tree found from east Texas to Maine.   Called by some the “only native spice of America,” the leaves are dried and ground to make a seasoning, first by the Choctaw and later in Louisiana Creole cuisine — where it is known as filé powder.

Various parts of the plant were long used for medicinal purposes by natives, settlers, and even in recent times.  In the 17th century, it was second only to tobacco as the top export from the Americas, and was used in Europe for scenting perfumes and soaps, and as a cure-all (which, as such things go, severely thinned the species on the landscape).   Sassafras tea, tonics and root beer are still imbibed.  These days there are many claims of health benefits as well as potential risks, and properties vary by season and part of the plant, so do your research before collecting and consuming (It is my understanding that sassafras oil contains carcinogens and its use is restricted by the FDA).

Humans aren’t the only ones to consume sassafras. Various wildlife browse sassafras in limited quantities, but many birds consume the drupes.

These trees rarely get above about 60 feet tall.  However, there is a specimen in Kentucky that measures over 100 feet, with a circumference of 21 feet.


The foliage is particularly interesting.  Each tree, and indeed each branch, will likely have three distinct leaf shapes: single lobed, mitten-shaped double lobed, and triple-lobed.  More striking to me is the bark.  I was shooting the bull with a forester who had an old grey-brown stick in the truck bed.  As we talked I idly picked it up and shaved on it with my pocketknife.  Underneath the nondescript weathered bark was an intense red color, patterned in layers and furrows.  Other specimens range from reddish-brown to orange, and can be somewhat spongy.  I’ve made some well-loved walking sticks from sassafras.

(As a complete aside, I don’t see very many staff-ready sassafras in my wanderings of the local woods.  Most are little more than sprigs before fire, woods clearing or other disturbance kills them.  When I do find them, I generally only cut one if there are already a number of stems in the vicinity.  It’s a way of protecting a species that I’d like to see more of. )   sassafras

The tree has an exotic fragrance.  I’m not good at describing smells, but I’ve heard it compared to fennel, anise or licorice.  A friend told me that he was digging into a dirt bank one hot afternoon, and he was flagging badly.  His mattock sliced into a sassafras root, and the scent – and the associations it sparked in his memory – revived him.

It’s Fawning Season

Now is the time of year when, as you wander through field or forest, you may be lucky enough to spy a reddish-brown lump peering up at you from the grass.  More likely, you’ll miss it and wander by.

In Georgia, late spring to late summer is fawning season for white-tailed deer.  A doe may give birth to one, two, or even three fawns, each weighing 4-8 pounds.  Fawns can stand soon after birth, but aren’t able to keep up with their mothers for a week or so.  Their best defense is in stealth.

For one thing, they have very little scent compared to an older whitetail. There is fawnredderenough for a doe to recognize her offspring, but not enough for her (or a coyote) to easily trail it.  Their second asset is their reddish-brown color.  That seems counterproductive until you realize that most predators don’t see well in the red range of the spectrum; like many color-blind humans, coyotes and bobcats cannot easily distinguish between red and green, so a reddish fawn in green grass is pretty unobtrusive.  Furthermore, they are dappled with white spots.  Perhaps it breaks up their visual pattern  further, or perhaps it mimics the dapples of sunlight filtering through the leaves.

But this camouflage only works if the fawn is absolutely still, even when danger is near.  A frightened fawn’s breathing becomes slow and shallow, and its heart rate plummets.  I’ve seen fawns so still I wasn’t sure they were alive; they wouldn’t move even when touched.

Does feed their fawns several times a day.  After each feeding, the fawn leaves the doe and curls up in grass, under bushes or in some other cover;  this way, the doe’s own scent won’t  draw a coyote or other predator to the fawn.  Until the mother calls for it, the fawn lays motionless and quiet, safely hidden in forest thicket, field, or even backyard — I once found a fawn hiding under my truck!

To come upon a fawn is a treat.  Unfortunately, many people who find one  assume the mother has abandoned it.  Too often, these well-meaning folks will carry the young deer home and either try to take care of it or call a zoo or nature center.  Either way, the doe has lost her fawn, and the fawn has lost any chance at a normal life.  “Rescuing” fawns that aren’t in trouble never ends well for the animal. It is very difficult to provide the right nutrition and attention for any infant, and even if the deer lives to adulthood it may lack the skills to survive in the wild.   In addition, requests for assistance with fawns overwhelm wildlife rehabilitators at this time of year, keeping them from helping animals in genuine trouble.  A couple of years ago I had to collect a fawn from someone who tried to be helpful but couldn’t support the animal.  With no rehabilitators to take it, I had to put it down.  I don’t want to have to do that again.

If you find a fawn, the best thing to do is walk away quietly.  If the animal is in a dangerous place – such as in a road or a field about to be plowed – it is okay to move it out of the way, preferably to a shady spot.  Touching a fawn briefly will not make the mother abandon it, but taking it home will!