Most people think there are four seasons in the northern hemisphere: spring, summer, autumn, winter. In Maine, many would argue that there’s a fifth: mud. And maybe even a sixth: road construction season.
I beg to differ on all accounts. In my wee world view we just came out of tracking season, which began at the beginning of December and lasted through the end of March.
And now, we have entered The Other Season. While tracking season doesn’t involve much color, it does offer an insider’s look at the animals with whom we share this space, and the habitat in which they live.
But now . . .
one’s eye needs to focus on what is different. The anomaly. Really focus. For there is a special snake making an appearance upon an old stump by the water’s edge. It looks rather like the saplings that have made this nurse log their home, but if you look closely, you might spy three light yellow stripes that contrast against a dark background and a bit of a curved tail.
Zooming in even closer, look at the snake’s head and the light colored spot in front of its eye. This is a key ID feature for an Eastern Ribbonsnake, an uncommon species in Maine, and one of special concern, which according to the maine.gov website means ” particularly vulnerable, and could easily become an endangered, threatened, or extirpated species due to restricted distribution, low or declining numbers, specialized habitat needs or limits, or other factors.”
Then there’s the Backswimmer who spends its life rowing about, belly up. Each set of legs is used for a different function – the front pair for catching prey because they are voracious predators, the middle pair for holding the prey tight, and the flattened, hairy third pair acts as oars, much like those used with a rowing shell.
As piercer-predators. they kill and suck the bodily fluids out of any prey they can subdue – invertebrate and vertebrate alike – including tiny tadpoles and fish fry. They remind me of terrestrial assassin bugs. But, Backswimmers also become fish food.
In this same habitat, one of the first butterflies to grace our airwaves is the Mourning Cloak because it overwinters as an adult. It’s an easy one to ID, perhaps the easiest for its rich brown wings are accented by vibrant blue dots and a bright yellow border along the trailing edge. Seeing mourning cloaks flutter out of the leaf litter is a sure sign of the other season.
In the same space, moving swiftly from one body of water across a cobbly road to another wetland was a Snapping Turtle. Though Snapping Turtles appear to pose a threat to humans, they are not as aggressive as we think. Instead of swimming, these turtles spend most of their time crawling along the bottom of shallow water.
On land, however, Snappers often act like the nastiest characters that you ever want to encounter. Have you ever tried to help one cross the road? With its long neck, that is almost as long as its shell, it’ll swing its head and lunge with open jaws.
I have read that even though they hiss and strike out with their formidable jaws, they will usually not bite. Supposedly, they’ll close their jaws just before they reach your hand. I don’t intend to verify this. Their act is enough to keep me at a safe distance. It’s best to leave a Snapping Turtle alone andtreat it with respect.
Because I was beside water, upon floating leaves, an insect flew in that could easily have been mistaken for a wasp, such as is its tendency to mimic such. The Masquerading Syrphid Fly, aka a hover fly, has longitudinal stripes on its thorax that resemble those on the back of a Paper Wasp, but a wasp it is not. For one thing, it has only one pair of wings, where bees and wasps have two pairs.
Away from the water but within the nearby leaf litter, and easy to find if you roll a log or move some downed tree bark, you might discover the high population density of Red-backed Salamanders who often maintain small territories that they guard and in which they exclusively forage.
The forest floor is a sophisticated, perennial cycling system of leaf litter, fungus, minerals and soil extending from tree trunks down into the earth. Scores of critters travel in between, eating, moving, and transforming the layers as they go, like Red-backed Salamanders who feed on a wide variety of invertebrates and to whom we give great thanks.
Among their meals, Red-backed Salamanders feed on of invertebrates including ants, but have you ever seen anything like this: an ant convention? And not one focused on a sweet treat you accidentally dropped?
According to Donald Stokes 1983 A Guide to Observing Insect Lives, “The other situation is where hundreds of ants seem to be crawling all over each other . . . These masses are probably involved in an aggressive encounter, possibly over the position of nest sites. They could be termed ‘territorial battles’ or even ‘wars.’ In contrast to our wars, they are conducted entirely by females. lf you look closely at the ants, you will see individual battles — ants using their pincers to dismember the bodies of other ants. On the battlefield may be cutoff legs or heads.”
We may be in a new season as witnessed by all the finds commented upon, but where there’s mud or wet sand, there will be tracks and so there’s some carry-over. Do you see the baby hand prints? At least two Raccoons had passed the way of some of the other critters in this post.
But the time has come to emerge from the depths of winter and shed a few weeds and head into the other season: Standing Beside the Water Season.
If you are looking for me in the next six months — I’ll be holding true to this next season.
For the past two weeks at Greater Lovell Land Trust we’ve had the good fortune to conduct a wildlife survey in the waters that surround the newly acquired Charles Pond Reserve in Stow, Maine. Our hats are off to Alanna Doughty of Lakes Environmental Association (LEA) for her willingness to be the lead on this project and work in collaboration with us. Alanna, you see, has conducted previous surveys for Maine Inland Wildlife & Fisheries (MDIFW) at LEA properties, and was trained by wildlife biologist Derek Yorks to set these up.
MDIFW maintains a comprehensive database on the distribution of Maine’s amphibians and reptiles, as well as terrestrial and freshwater invertebrates and the data we’ve collected will add to the bigger picture. What we discovered was just as important as what we didn’t find.
The survey began with a day of setting and baiting fifteen traps in the pond and associated rivers. What’s not to love about spending time in this beautiful locale, where on several occasions lenticular clouds that looked like spaceships about to descend greeted us.
Each trap was given a number to identify on subsequent days, and all were marked with waypoints on a GPS map of the area. The traps were designed so critters could get in from either end without harm, but could not escape . . . until we recorded them and set them free, that is. An empty water bottle helped each trap stay partially afloat, thus allowing any captured turtle an opportunity to surface for air since unlike fish, they don’t have gills. And each trap was baited with a can of sardines in soybean oil, opened just a tad to release the oil, but not enough for the critters to eat the fish. That was the messy . . . and stinky part of the task. But I swear my hands and wrists currently are less wrinkled than the rest of my arms.
As Alanna on the right, showed GLLT’s Executive Director Erika Rowland, on the left, and me on day 2, the information we needed to collect included air temp at the beginning of each set of five traps, water temp at every trap, plus we had to document turtle species and any bycatch. And if we moved traps, which we ended up doing a day or two later, we needed to note that as well, and remember to change the location on GLLT’s iPad.
We felt skunked at first, because a bunch of our traps were empty, but soon learned that every day would be different. Our first painted turtle, however, was a reason to celebrate.
In no time, it became routine, and GLLT’s Land Steward Rhyan Paquereau, Erika, and I took turns sharing the tasks of the daily trips. If it sounds like a hardship, it was not.
Even GLLT’s Office Manager, Alice Bragg, had an opportunity to spend time checking traps with us and taking the water temperature.
With confidence that we knew what we were doing, well, sorta knew, we invited all volunteer docents and board members to get in on the fun. Of course, my email to them mentioned the stinky soybean oil and feisty mosquitoes, but that did not deter. Often, if something was in the trap it would wiggle upon our approach, but sometimes, as Pam Marshall learned, it wasn’t until you picked it up to check, that the real action began.
A hornpout, aka brown bullhead, started flipping around and there was a moment of surprise.
I knew nothing about freshwater fish at the beginning of the survey, and still don’t know a lot, but am learning. Hornpouts are native catfish who come out at night to feed, vacuuming up worms, fish and fish eggs, insects, leeches, plants, crustaceans, frogs–you name it.
They have a thick rounded body, and a broad, somewhat flattened head with a distinctive set of “whiskers” around the mouth called barbels, which they use to find prey. Their fins have sharp saw tooth spines that can be locked in an erect position as we soon learned and wearing gloves was the best way to try to pull one out if the release zipper on the net wasn’t working. With no scales on their skin, they were a bit slippery, but we managed.
On another day, when volunteers Pippi and Peter Ellison and I had to wait out a fast-moving rain storm that initally left us soaked and chilled, the first catch of the day was a water scorpion. At the time, I kept calling it a walking stick, because it does resemble one. But this is an aquatic insect. It’s not a true scorpion, despite its looks. It uses its front pincer-like legs to catch its prey. And its tail actually acts as a kind of snorkel, rather than a sting, allowing it to breathe in the water.
Once the rain stopped, the Ellisons and I carried on and they were well rewarded. All told, they released the biggest variety of species from this small snapping turtle, to several painted turtles, a crayfish, and several fish species.
In the very last trap, Pippi also pulled out a giant water beetle.
On another day, one of Bob Katz’s finds was a freshwater snail. Thankfully, it was not the large, invasive Chinese Mystery Snail, but rather one of the 34 natives.
As was often the case, teamwork played a huge role in the process of removal of not only the species, but also the stinky sardine cans that were replaced with fresh ones every other day. That didn’t stop Joan Lundin from smiling about the chores to be completed on a super hot day when the air temp hit 90˚.
While some days were downright cold or windy, and whitecaps made crossing the pond a real challenge, others offered calm waters and Basil Dixon and Bruce Taylor joined Rhyan and me for one of the latter.
Up Cold River, much to our surprise, Basil hoisted out a trap filled with four hornpouts.
They waited impatiently for a photo call and release and in moments were on their way.
At the very next trap, Bruce discovered four as well, this time all being painted turtles.
They looked as grumpy as the hornpouts, but who could blame them. Painted turtles are common throughout Maine and in fact, the most wide-spread native turtle of North America. This colorful turtle’s skin ranges from olive to black with red, orange, or yellow stripes on its extremities.
Each time we went out, I prayed we wouldn’t find a large snapping turtle in the trap and that if we did, Rhyan would be with me. Several times, we had to replace traps because big snappers had torn the mesh, and twice we released small snappers, one feistier than the other. On the very last day when we were pulling the traps out because the study was drawing to a close, as luck would have it, Rhyan was with me and we caught not the biggest snapper we’ve ever seen, but still one of decent size.
Notice the plastron, or bottom shell, and you can actually see the bridges that connect it to the much larger top shell or carapace. The zipper on this particular trap had been sewn shut because apparently in a previous study another snapper had torn it, but Rhyan carefully unstitched it to let the turtle swim free.
So, the thing about visiting the same place on a regular basis, is that you get to know so many of the community members, such as the six-spotted tiger beetles who chose that very moment to move rapidly across leaves and rocks by the pond’s edge as they mated. Their large eyes, long legs and sickle-shaped mandibles are characteristic of these metallic green beetles. Usually, however, I can’t get close for a photo because like some dragonflies, as soon as I take a step, they fly ahead a few feet and land until my next step. I was grateful that canoodling slowed them down at least a tad.
Did I mention dragonflies? Each day more exuviae were added to the stems and leaves of terrestrial and aquatic vegetation. Though fragile, the casts of exoskeletons retain the exact shape of the full grown nymph. You might think of it as a kind of death mask for that previous aquatic stage of life. In each exuvia there’s a hole located behind the head and between the wing pads where the adult dragonfly emerged, literally crawling out of itself. The white threads that dangle from this exit hole are the tracheal tubes.
For a couple of hours after we’d finished the survey on the day Pam was with me, we watched this dragonfly that for some reason could not completely escape its larval form. It was obvious by its coloration and body/wing formation that it had been trying for quite a while to free itself–there was still life in it as we watched it move its legs and wings, but we didn’t interfere (though a part of us regretted that) and the next day I discovered it in the same position, but lifeless. Two days later, it was gone and I had to hope a bird had a good meal.
Speaking of birds, we saw them and delighted in listening to them, like this yellow warbler, and herons, osprey, orioles, red-winged blackbirds, tree swallows, one lonely loon, and even a hummingbird.
But our favorite bird sighting was this bald eagle, who found a silver maple snag at the outlet of Cold River into Charles Pond.
I was a wee bit nervous as that was Change The Trap Bait Day, and I had a bag of stinky old sardine cans in my lap as I paddled a kayak. As you can see by the context of this photo, Rhyan and I weren’t far from him at all.
He was intent, however, on something else and barely gave us a glance.
On the sandbar below, stood a sandpiper.
At last, however, the eagle flew, the sandpiper didn’t become a meal, and we watched as the bigger bird landed in a pine where we’ve spotted it before. We still had two more traps to attend to that day, and both were located below the eagle’s perch, but it left us alone.
The smallest birds that delighted us we heard first for they were constantly begging for a meal. All of the first week, we knew they were there by their sweet peeps, but it wasn’t until the second week that we began to spy them. And their demands for food began to sound louder and more adult-like. Unfortunately, the excavated hole used as a nest, was located in a spot where the afternoon sun made it difficult to see, but again on that last day the Kodak moment arrived.
Turtles, too, entertained us not only from the traps, but from their much happier places, basking on rocks or fallen logs. Typically, they slid off the substrate as soon as we approached, but this one actually let us pass by as it remained in place.
Because the water was shallow and clear, occasionally we spied one swimming below. Erika and Rhyan also paddled over one large snapper on a day I wasn’t out for the survey, but our snapping turtle finds tended to be on the smaller side–thankfully.
This story of the survey would not be complete, however, without the absolute best sighting that occurred on the last day. Our mammal observations on almost every trip included a muskrat, plus occasional squirrels, and once a beaver. From our game camera set up at various locations, and from tracks and scat, we also know that coyotes, raccoons, otters, a bobcat and a black bear share this space. But . . .
as we paddled the canoe across the pond, Rhyan spied the young bull moose first. We’d seen moose tracks on the road way and every day hoped today might be the day. At last it was.
For a few minutes we sat and watched as he dined upon vegetation.
He seemed not bothered by our presence; mind you we were farther away than appears.
For a while, he browsed in one area, and then began to walk along the edge. And we gave thanks that the stars were aligned, but felt bad that one more volunteer, Moira Yip, who was supposed to be with us, hadn’t been able to make it.
Finally, the moose stepped out of the water and we knew our time together was coming to a close.
He gave one sideways glance and we said our goodbyes.
And then he disappeared from Charles Pond for the moment, and so did we.
What an incredible two weeks it was as we surveyed the wildlife of Charles Pond. Many thanks to Erika and Rhyan, to all of the volunteers who joined us (including Nancy and Brian Hammond who went on a day that I wasn’t present) and especially to LEA’s Alanna, and MDIFW’s Derek Yorks for letting us complete this assessment.
It was an honor and a privilege to be part of this project.
A Snapping Turtle to be exact. Chelydra serpentina is her scientific name: Chelydra meaning “tortoise” and serpentina deriving from the Latin word serpentis, which means “snake,” in reference to her long tail.
Myrtle’s neighborhood is one where carnivorous plants grow in abundance and right now show off their parasol-like flowers.
I spend some time with the old girl who certainly deserves a parasol to shield her from the sun. Turtles of her type don’t reach sexual maturity until their carapace, or upper shell, measures about eight inches in length and that doesn’t typically happen until they are at least seven. Myrtle’s is at least eight inches, maybe even longer, but I didn’t dare get too close and risk disturbing her. Nor do I ask her her age, cuze after all, we women stand together on such issues.
Below her Pitcher Plant bouquet grow its leaves shaped like . . . pitchers and filled with water and digestive juices. Downward facing hairs attract insects into the trap, and once within the pitfall, there is no escape. The prey drowns in the nectar and body gradually dissolves, providing the plant with nutrition it can’t possibly get from the acidic soil in the community.
Myrtle doesn’t really care. Her back legs are busy digging in the sand and it isn’t to plant a garden full of Pitcher Plants.
Also at home in Myrtle’s neighborhood are Crimson-ringed Whiteface dragonflies, the male showing off a brilliant red thorax.
While the dragonfly poses, waiting for a moment before taking flight to defend its territory or find a gal, Myrtle begins to press her front toes down while simultaneously lowering the back end of her carapace.
Within minutes, the male Crimson finds a date and the two become one, so engrossed in each other as such that they don’t really notice what Myrtle might be up to today.
In a form all her species’ own, Myrtle stands up on her tippy toes and moves that carapace up like the bed of a dump truck ready to make a deposit.
All the while, songs birds ring forth their joyous sounds accompanied by the strums of Green Frogs.
Sometimes Myrtle winks or perhaps its a grimace and other times she smiles with absolute glee. That or she captures a fly or a breath.
Another neighbor also uses its mouth for more than just its usual chitter. Despite the acorn in its mouth, Red Squirrel speaks around the edges and greets Myrtle without dropping its great find.
Meanwhile, Myrtle’s back end dips lower and lower.
I offer her a word of warning for I notice that there’s evidence of some neighbors she may not appreciate–raccoons to be exact based on their tracks.
In that moment, however, Myrtle doesn’t give a hoot about who might be lurking in the shadows waiting to dig up the contents of her hole during the dark of night that will fall hours and hours later.
She’s spent over an hour digging a hole with her hind feet and depositing eggs as evidenced by the plop, plop that I hear. Even though I cannot see them, I trust that more than 40 have filled the hole as she continues to dig and tamp, dig and tamp. It will be several months before they hatch and then, even another week at least before the wee ones slip into the water, and the fact that she lays so many is important because truly predators such as raccoons and skunks and foxes and coyotes may help themselves to Eggs Myrtle.
But for today, Myrtle’s morning was the most important thing on her mind and I delighted in being able to share it with her and her neighbors.
It only takes a few minutes of time to realize that Lovell, Maine, like all other New England towns, is rich in history–both human and natural. And though we may be able to assign dates to certain events that shaped the town, there are reminders in our midst that predate our understanding.
Think about it. According to the American Museum of Natural History’s website, our knowledge of “Butterfly origins is based on the study of living Lepidopteran species. We can often learn about evolution from the fossil record, but there are relatively few butterfly fossils. Those that do exist, like the 40-million-year-old Prodryas persophone, are remarkably similar to modern-day forms—so the fossil record sheds little light on the origin of today’s butterflies.
Many scientists think that the specialized association between today’s butterflies and flowering plants suggests that butterflies developed during the Cretaceous Period, often called the “Age of Flowering Plants,” 65 million to 135 million years ago—a time when dinosaurs also roamed the earth.”
In quiet reflection above Heald Pond, one seemed to contemplate life. A cool fact about this butterfly is that rather than seeking nectar, the White Admiral is known to extract much of the water and nutrients it requires from mammal scat. Though I didn’t see one on scat today, I knew that the we shared a special connection–scat, after all, happens and has done so since the beginning of time.
And then there were the dragonflies that may have been older than even the dinosaurs. Certainly by the structure of the exuvia left behind once they emerge, one gets a sense of that ancient time.
Today’s great finds at H&B included male Chalk-fronted Corporals that followed me everywhere,
and their occasional female counterparts.
There were plenty of Lancet Clubtails,
and even a Racket-tailed Emerald.
In keeping with the same theme at the Kezar River Reserve, I spied a female Common Whitetail–which was anything but common,
and atop bracken ferns a female (note her white dots) and male Ebony Jewelwing Damselfly.
Again, the earliest fossils of the Odonata so far discovered come from Upper Carboniferous sediments formed about 325 million years ago. The group of fast-fliers represented by the fossils went extinct about the time of dinosaurs, and yet today we have their relatives to admire.
Even the bracken fern on which the jewelwings paused spoke to an earlier time when it stood much taller than today’s three feet.
And then on my way home it was a dragon of a different sort that made me stop on a bridge, put the truck in reverse, park it and hop out. The snapping turtle may look much older than all the other species I encountered today, but it has haunted our wetlands for only 90 million years. A young’un in this neck of the woods.
These critters were the most intimidating, however, as noted by those claws,
and its snout.
Despite that, we shared a wink . . .
and then each went our own way.
The next time you step outside, whether in your backyard or on a land trust property, be sure to pay reverence to those that have brought a prehistoric time closer to home.
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