Tag Archives: Eastern Comma

Birds, Butterflies, A Few Blossoms and Basking Turtles: Circling the Eastern Side of Draper Twin Lake Park

Looking from the south side of Draper marsh toward the northern prairie.

The eastern side of Draper Twin Lake Park grows more inviting every year. Some of the former farm fields there had been abandoned for decades when Oakland Township Parks and Recreation acquired the property in 2005. Dense thickets of invasive shrubs crowded the shores of the marsh and began to spread within what had been a rolling prairie and oak savanna landscape in the centuries before European settlement.

But restoration is slowly changing this somewhat scruffy park back to its former beauty.  After forestry mowing, the trail by the marsh, once choked with stands of non-native shrubs, now provides open vistas.

The trail on the west side of the floating marsh is now cleared of invasive shrubs so that a stand of native White Pines (Pinus strobus) and other trees can be appreciated.

The dark water of the marsh sparkles between the scrim of trees and shrubs that surround its shores. The roots of grasses and shrubs form a floating mat at the heart of the marsh, creating nest sites for birds large and small. Migrating birds flit through the trees at the marsh edge singing spring songs. Some settle in to mate, nest and raise young; others simply forage, rest and move on.

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Photos and text by Cam Mannino

On warm days in the northern prairie, tiny spring butterflies dart and dance within the dry stalks of last year’s prairie wildflowers and grasses, while the shimmering blue wings of Tree Swallows soar and dip above them. By mid-summer, fresh prairie grasses will sway above fields mixed with the bright colors of native wildflowers and big beautiful butterflies. But even a cool spring day can be beguiling.

So just for a few minutes, escape with me. Muster your imagination as we explore Draper Twin Lake Park together. Listen to a brisk breeze hushing in your ears and feel warm sun on your shoulders as I take a turn around the marsh and then circle the field on the prairie trail loop on a bright spring morning.

In the  Spring, the Marsh is the Place to See and Be Seen!

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My Draper Twin Lake Park hiking route

Wetlands mean wildlife in every one of our parks. After parking at the building at 1181 Inwood Road, I headed left, leaving the path to enter the trees that shelter the south edge of the floating mat marsh, pictured at the top of the blog.

The clarion “wika wika” call of Northern Flickers (Colaptes auratus) throbbed overhead as these elegant woodpeckers whisked back and forth in the treetops, competing for mates and territory. This mustached male and his mate will spend the summer with us, nesting in a tree cavity, but foraging on the ground, unlike other woodpeckers; ants are a favored meal for flickers.

A male Northern Flicker challenging other males with his “wika wika” call

A pudgy, green-gray bird hopped about within a tangle of vines, repeatedly flicking its wings and only pausing for a few seconds each time it jumped to a new twig. The male Ruby-crowned Kinglet (Regulus calendula) was enjoying a bit of R&R before flying north, possibly as far as Hudson’s Bay. Imagine! On those tiny wings! There its mate can lay 5-12 eggs in a 4 inch nest woven with grasses, feathers, moss, cocoon or spider silk and lined with finer grass and fur. Never underestimate the little Kinglet!

My photo was a bit blurred by movement in a heavy wind, but bird enthusiasts and excellent photographers, Bob Bonin and his wife Joan, also visited Draper in the last two weeks. In fact, we chatted from a safe social distance when we came across each other at the park.  They generously offered to share some of the photos they took at Draper. So here’s Bob’s rare shot of an excited little male with his crown raised! Thanks for the loan, Bob!

An excited male Ruby-crowned Kinglet with his crest raised – a rare sight to see with this busy little bird. Photo by Bob Bonin with permission.

Joan shared two other migrating birds she saw on the east side of Draper. The Black-throated Green Warbler (Setophaga virens) sports such dramatic plumage! It has two versions of its song that has a lot of buzz and a smaller bit of  “tweet” in it. One song is directed at competing males and the other is used to attract females. Find an explanation of both, a video and some recordings here at Cornell Lab of Ornithology’s website.

The Black-throated Green Warbler doesn’t come to feeders and breeds a bit farther north of us and farther into Canada. So it’s a treat to see one! Photo by Joan Bonin.

Joan also provided us with a lovely photo of a Hermit Thrush (Catharus guttatus) at Draper. Cornell Lab reports that this modest little milk chocolate bird with the spotted breast utilizes “foot quivers,” when foraging, shaking its feet in the grass to stir up insects. I will watch for that the next time I see one!

Hermit Thrushes breed north of us where its flute-like call is more likely to be heard. Photo by Joan Bonin.

A pair of Palm Warblers (Setophaga palmarum) skittered around me within the low bushes at the marsh. Traveling from the Caribbean to Canada, they were hungry. Their tails wagged up and down as they grazed along the ground for insects. This one thought it might have spotted something interesting in the crevices of tree bark. Note the brown crown, yellow eyeline, throat and the yellow under its tail.

According to Cornell Lab of Ornithology, ninety-eight percent of all Palm Warblers and thousands of other species breed in the boreal forests of northern Canada, an essential ecosystem!

Looking north, I spotted something large in the trees at the far north end of the marsh. For the second time this spring, I got a distant look at a Great Blue Heron (Ardea herodias) surveying the landscape. I’m so used to seeing these birds wading at the edges of ponds. It always delights me to see them perching high up in a tree, though I know their big, flat nests are always situated at the top of high trees in their rookeries.

A Great Blue Heron looking out from the treetops at the far north end of Draper’s floating mat marsh.

As I moved to the west side of the marsh, I looked up into the frothy blossoms of one of my favorite native trees, the Serviceberry (Amelanchier interior).

The rippling petals of a Serviceberry in a spring wind.

This tree with its plumes of white blossoms in the early spring offers a native alternative to the non-native Callery/Bradford Pear trees (Pyrus calleryana) that flower at the same time. If shopping malls and housing developments bloomed with this native beauty each spring, the fields of our natural areas would not be invaded by groves of the invasive pears. We can hope for a change as the value of native plants is better understood by more landscapers.  Several stately serviceberry trees dot the early spring landscape at Draper Twin Lake Park. Aren’t these clouds of dancing white lovely in the sparseness of the spring landscape?

A native Serviceberry tree makes a perfect replacement for the invasive, non-native Callery/Bradford Pear.

In a shadowy pool beneath low branches on the west shore of the floating mat marsh, some movement caught my eye. A Swamp Sparrow (Melospiza georgiana) dipped its head into the water while balancing on stick, probably plucking insect larvae or small invertebrates  out of the dark water. Fortunately this sparrow is equipped with long legs for wading and doesn’t mind the cold water, if this sopping-wet bird is any indication!

This swamp sparrow stuck its head under water while fishing for insect larvae or tiny invertebrates.

Out at the edge of the floating mat, a pair of Midland Painted Turtles (Chrysemys picta marginata) warmed their shells in faint spring sunlight. Perhaps these two will mate or perhaps they’re just basking together. These two larger turtles could be quite old; Midland Painted Turtles sometimes live over 50 years!

Our Midland Painted Turtles can mate in the spring or fall.

The “boing!” call of a Green Frog (Lithobates climatans) surprised me, so I approached to search the water until I spotted this one. Since the round ear drum or tympanum is about same size as its eye, this is a female Green frog. She may have jumped the gun a bit with the changeable spring weather. Normally, Green Frogs don’t wake from their winter somnolence until the temperature reaches 50 degrees and they don’t mate until the weather is consistently warm. So this female may need to bide her time even though there was a male singing somewhere nearby.

The skin of Green Frogs darkens on cold days so they can soak up more sun.

Back out along the trail on the west side of the marsh, I met a turtle with a ferocious visage, a snout for snorkeling air from under water and an intimidating set of claws! Here’s the steely glare of this master predator, the Common Snapping Turtle (Chelydra serpentina).

This Snapper must have emerged from the mud before heading out to look for companionship.

I’m kidding really. Yes, it did look fierce, but I was being stared down by a small Snapper maybe 8 inches long who probably was just curious.

This small snapper may not yet be mature enough to mate.

I have no idea of its age or what it was doing on trail. According to Wikipedia, a snapper can take 15-20 years to reach sexual maturity and mating is usually done while tumbling about in the  water. So unless this one is older than it looks and was looking for a place to lay eggs, it may have just decided to go on walkabout. Snappers sometimes move great distances to find less crowded habitat, as well as to lay eggs. After all, that carapace, an extremely long neck, powerful jaws and claws are pretty good protection for an adventurous young snapper.

As I stood at the north end of the floating mat marsh, a Green Heron (Butorides virescens) flew swiftly back and forth across the pond. Its yellowish-orange feet trailed behind its bulky body as it landed in the vegetation around the shore. Luckily, Joan later spotted one out in the open in the southeast section of the marsh. One way to spot this colorful bird is to listen for its distinctive “skeow” call;  listen here under the first “calls” recording. That’s the Green Heron sound with which I’m most familiar.

A Green Heron at Draper Twin Lake Park. Photo by Joan Bonin.

Her husband, Bob, saw a bird that I’d never come across before – and neither had Bob.  The Northern Waterthrush (Parkesia noveboracensis) loves wetlands and according to Cornell Lab of Ornithology, will even settle for a puddle if it’s near cover. It was migrating through on its way from the Caribbean to its breeding grounds in northern Canada. Bob went back to look for it again the next day, but it never appeared. I feel lucky that it “popped out of cover,” as Bob put it, at just the right moment for him to take his photo!

A rare photo of a Northern Waterthrush at Draper Twin Lake Park taken by Bob Bonin.

When I reached the southeast corner myself, a pair of Sandhill Cranes, heads down, were calmly feeding on the floating mat, looking up once a while, and then back to feeding again

This pair of Sandhill Cranes might consider the floating mat a good place for a nest since the marsh creates a kind of moat! Sandhills have nested here before.

As my camera zoomed in on that startling orange eye beneath the crimson cap on one of these huge birds, I hoped that they would choose to nest there as Sandhills did a few years ago. I’d love to see a “colt,” as their fledglings are called, join its parents at the Draper marsh.

A closer look at one of the Sandhill Cranes

That southeast corner of the marsh is full of turtles. I know that Blanding’s Turtles (Emydoidea blandingii) live at Draper Twin Lake Park because I once helped one across the road outside of the park and Donna, the Draper bluebird monitor, has seen them, too. Last week, I thought I saw their slightly domed shells deep in the grass at the southeast corner of the marsh, but they never raised their heads. But Joan Bonin and her very long lens caught this wonderful closeup of one! Thank you, Joan!

Joan Bonin’s wonderful photo caught the yellow throat perfectly, the distinctive field mark of the Blanding’s Turtle.

As I was looking for the Blanding’s turtle,  I noticed a dark lump laying in the water behind a mud flat in the marsh. Could it be? Was that a neck stretched out to gather some sun? I think what I saw was a large Snapper, its neck partially extended along the mud flat, camouflaged as just another black lump in the landscape. Look for its pointed head and eye to the right in the grass. That looks like a large snapper to me!

A large snapper masquerading as just another lump of mud in the Draper Marsh.

Some small upland birds share the southeast corner with turtles and herons. One dark, windy day, my husband and I caught sight of a Yellow-rumped Warbler (Setophaga coronata) and identified it from its characteristic yellow patch above the tail. It appeared to be the more modestly dressed female. Here are the photos I got from a distance 10 days ago and a much better one from 2015.

On a snag near the edge of the trees, a House Wren (Troglodytes aedon) ignored me completely while he belted out his wonderful, bubbling trill. According to Cornell Lab of Ornithology, their sharp, fizzy song sallies forth from Canada, through the West Indies, all the way to the tip of South America.

A House Wren, beak wide-open in full song.

The distinctively sweet “tweeting” of an American Goldfinch (Spinus tristis) caused me to look up at this little splash of bright sunlight on a cloudy day. The males have donned their brightest colors and execute their rolling flight all over Draper.

A male American Goldfinch posed quite calmly near the southeast edge of the marsh.

On to the North Prairie!

Volunteer Donna Perkins has already found bluebird eggs in two of her boxes within the prairie!

Volunteer nest box monitors like Donna Perkins above are citizen scientists who are gathering data on which birds nest in the boxes, how many eggs they lay, how many days pass before hatching and fledging and how many little birds successfully leave the nest. Donna found six Eastern Bluebird (Sialia sialis) eggs in two of her boxes. And along the prairie’s edge, male and female bluebirds surveyed the area, keeping an eye on their nests.

Don’t worry if you find a nest with eggs in your yard with no adult around. Birds take time off to forage and if scared off of their nest, will usually return. But most often, once the last egg has been laid, the adult will start incubating them most of the day, which helps ensure that they all hatch at the same time, making it easier to care for them.

Tree Swallows (Tachycineta bicolor) move into our township nest boxes as well. Usually, Eastern Bluebirds and Tree Swallows will live in a neighborly way when their boxes are near each other, though occasionally there’s competition for a preferred box. Neither species, however, will tolerate another member of their own species moving nearby. So right now, the Tree Swallows are beginning to construct their nests with a mixture of grasses carefully lined with feathers. What a sight to see these shining blue beauties swooping over the field, periodically opening their beaks to snag passing insects. Joan Bonin got a fabulous shot of two of them in flight over the Draper prairie – an exciting and rare shot! Congratulations and thanks to Joan for sharing it.

Tree Swallows in flight above the Draper prairie. Photo by Joan Bonin.

A clear song rippled out from the tree line to our right. So loud! What was that? We finally located the rear end of a male Eastern Towhee (Pipilo erythrophthalmus) facing out of the park to the east. In the distance, we could hear his competitor singing as well.  Establishing territory is serious business, so our Towhee in the park never budged an inch, though we waited for almost 20 minutes, listening but frustrated that he kept his back turned. So the photo below was taken last year at Draper. This year’s towhee sang his “drink your teeeeeea” song much more slowly than usual, so it took longer to identify it. Maybe the song had more emphasis that way for the male in the distance!

An Eastern Towhee singing from a snag at Draper in 2019.

We came across, though, a sad sight on the prairie – an injured Nashville Warbler (Leiothlypis ruficapilla) feeding on a path but unable to take flight. It appeared right in front of us and at first I thought it had an injured wing. But when it turned its head, its eye was swollen shut. When I asked local birding expert, Ruth Glass, she said that it had probably hit its head on a window. When that happens, the brain can swell and they lose their ability to orient themselves. It was foraging on the ground and fluttered off into the tall grass. I include this just to ask that you do what you can to prevent such window collisions. Here’s a link from Cornell to get you started.

On a happier note, some small spring butterflies floated and fluttered near the prairie trails. I always wonder what criteria make them settle on one stem rather than another; much of their frantic fluttering seems aimless, but I doubt that it really is. I clearly don’t see what they do!

An orange flash in the grass made me think I was seeing my first Pearl Crescent, a common sight on summer days in our parks. But this mid-sized butterfly was an Eastern Comma (Polygonia comma). The upper (dorsal) side of both its forewings and hindwings are tawny orange with black spots. It was born last fall and is referred to as the “winter form”; it overwintered as an adult and will now mate and lay eggs. The caterpillars from those eggs will hatch around the Summer Solstice (June 21) and the offspring from that generation (referred to as the “summer form”) will still have orange forewings, but their hindwings will be much darker than this one.

An Eastern Comma sipping on an open dandelion bloom. It wintered over and will now seek a mate!

But look at the underside of this butterfly’s wings! The winter form Eastern Comma spends the cold months under tree bark or inside logs; that mottled brown design does a nice job of camouflage while they are hibernating, I would imagine.

The pattern on the underside of the Eastern Comma’s wings camouflages it during hibernation under tree bark.

A female Cabbage Butterfly (Pieris rapae) paused to sip at a dandelion, just as the Eastern Comma did. One good reason not to remove dandelions from your lawn in early spring is that native bees and butterflies benefit from the nectar of this non-native flower when few other blossoms are available. Male Cabbage Butterflies have one spot on their forewings; females have two.

A female Cabbage Butterfly benefits from the presence of dandelions.

A flash of lavender blue appeared in the grass – a Spring Azure (Celastrina ladon)! This little insect is only as big as your thumbnail. Its host plants (the ones on which it will lay eggs) include Wild Cherry, Flowering Dogwood, Gray Dogwood and Blueberries. This one didn’t stop long enough for anything but a photo of a blurry smudge of blue. So here’s the best photo I’ve ever gotten of one – only because it made the rare move of posing for a moment! If you see a blue blur flying by during July through September, that’s the Summer Azure (Celastrina neglecta), a different species.

The blue open wings of the tiny Spring Azure butterfly in a photo from 2015.

A surprise on the prairie was a Carolina Locust (Dissosteira carolina). I’ve never seen one this early in the year! Could it have rushed the season like the Green Frog? Usually the nymphs arrive when the weather is much warmer and this one appeared to have its wings which would indicate that it’s an adult. So I’m puzzled. Normally I would send this photo  to Dr. Gary Parsons, an insect specialist as Michigan State University – but I believe the university is closed during the pandemic. So if any reader has more information than I, please leave a comment to that effect. I love its beady eyes, but wonder if it survived the cold nights that followed.

The nymph of a Carolina Locust that hatched a bit earlier than it probably should have.

Restoring Complex, Nourishing, Chaotic Beauty

Draper Marsh, looking south toward Inwood Road

Farm fields can be so lovely in spring – neat rows of green as far as the eye can see taking the shape of a field’s rolling contours. But as I’ve watched the stewardship crew recreate the natural landscapes in our parks, I’ve come to love even more the glorious chaos of wild natural areas. Here at the eastern section of Draper Twin Lake Park, the fields of last year’s stalks once again host nesting Bluebirds and Tree Swallows, looking like shining bits of sky taking up residence in our midst. Turtles safely sally forth from the marsh mud to mate and warm their chilled shells in the pale spring sunlight. The dark water around the floating marsh hosts frogs, several jousting Red-winged Blackbird couples, and those ancient and elegant cranes. Weary avian travelers find respite, nourishment and for some, a place to raise their young. As years of invasive overgrowth are cleared, the old farm fields bloom with a rich array of native trees, grasses and wildflowers. Once again the marsh and the prairies take up their ancient role of providing shelter and nourishment to a whole and healthy community of wildness.  During this difficult time, restoration comforts and delights me – and many of you, too, I believe, since new visitors have recently explored our parks. Thanks for accompanying me, even at such a great social distance.

THIS WEEK AT BEAR CREEK: Shrimp, Clams?? Yes! Plus Plenty of Spring

Quite a week at Bear Creek!  It began with 3 inches of snow at  30 degrees and ended at 70 degrees and sunshine! I began the week by joining Ben and two other volunteers (Catherine Hu and Antonio Xeira) in monitoring the creatures that live in our vernal pools – the wetlands that fill in the spring and mostly or completely dry by middle or end of the summer. I’ll be sharing both my photos this week and, with his permission,  the photos of Antonio Xeira, an avid birder from Portugal and a fellow lover of the natural world.

Blog post and photos by Cam Mannino
Blog post and photos by Cam Mannino

It turns out that Bear Creek’s vernal pools are teeming with life!  And new life began to assert itself in the rest of the park, too,  as the weather warmed. The first woodland flowers thrust out of the earth,  a few more migratory birds rode in on the wind, butterflies spread their wings in the sunlight, turtles basked and swam while the frogs  sang and salamanders left floats of eggs in the vernal pools. Finally, on a perfect spring Saturday, humans appeared on the playground lawn enjoying the spring sunlight with their fellow creatures.  A lovely week.

Who Knew Bear Creek Hosted Shrimp and Clams?

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Volunteers Catherine Hu and Antonio Xeira examine their finds from a vernal pool.

Michigan Natural Features Inventory is leading a project to map and monitor vernal pools, something never done in Michigan before. Since these wetlands dry up for part of the year, they are particularly vulnerable to being filled in. But scientists are finding that vernal pools are “biodiversity hotspots” of the forests. Late fall or early spring flooding of these pools stimulates dormant creatures to awake and others to hatch as the water level rises. The “indicator species,” the ones normally present in a vernal pool, are, among others,  wood frogs, fairy shrimp,and a variety of salamanders.  We sampled four ponds and found evidence of these species.

Fairy Shrimp (Order Anostraca) are .5 to 1.5 inches long, swim upside down and look like a tiny version of the shrimp sold at the seafood counter!  According to the website of the Vernal Pool Association, their sets of 11 leaf-like legs do several things – propel them through the water, gather food (algae, bacteria etc.), and take in oxygen from the water.

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Fairy shrimp from a vernal pool

Here’s a female with an egg sac attached, and eggs visible inside!

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A female fairy shrimp with full egg sack attached.

Of course there are other small creatures in these ponds too – tiny Fingernail Clams (family Sphaeriidae), mosquito larvae and water beetles that row around with their front legs like oars! (Click to enlarge; hover cursor for captions)

Wood Frogs (Lithobates sylvaticus) love these ponds. We found brown ones and one tiny rust-colored one underneath a log. They come in varying shades of brown and, according to Wikipedia,  some are able to change their shade! (Both photos by Antonio Xeira)

The salamanders had already mated, laid their eggs in the water and disappeared under logs or leaf litter. But their egg sacks, attached to twigs, were pretty impressive!  Ben thinks the larger egg masses are Spotted Salamander (Ambystoma maculatum), with Blue-spotted Salamanders (Ambystoma laterale) laying smaller egg masses or individual eggs.

Meanwhile in the Sunshine…Birds!

More migratory birds are passing through to cooler climes or coming to spend their summer with us. One late afternoon on the far side of the Center Pond, I watched a Belted Kingfisher (Megaceryle alcyon) perch, watch carefully and suddenly dip down into the water with a rattling call.  Belted Kingfishers excavate 3-6 foot bank-side tunnels for nesting which slope upward to keep out water. Fossils indicate that they have graced ponds for 600,000 years! This fellow was a male; a female has a rust-colored belt across her belly, making her one of the few female birds who are fancier than the males.

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A Belted Kingfisher makes a rattling call before dipping down to eat from the Center Pond.

The Kingfisher will spend the summer with us, as will the Northern Flicker (Colaptes auratus).  These beautifully spotted birds can be identified  in flight by a flash of white on their rump.  They’re high in the trees now, probably searching out nest holes. But since ants and beetles are a favorite meal, you can spot them poking their long beaks and barbed tongues into lawns or trails too.

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An unusual posture for a flicker who normally uses its barbed tongue and long beak to probe the ground for ants and beetles.

A tiny migrant arrived this week too, the hyper-active Ruby-Crowned Kinglet (Regulus calendula). With a constantly flicking tail, these restless birds move from branch to branch, rarely alighting for more than a few seconds. This one is just passing through on its way to breed somewhere in Canada.  Its “ruby crown” only appears when it’s excited so I guess this one felt relaxed, despite its hyper behavior.

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This Ruby-crowned Kinglet is just stopping by on its way to spend the breeding season in Canada.

A pair of Eastern Phoebes (Sayornis phoebe) hung out near the kiosk at Gunn Road. They were clearly checking it out as a possible nest site. Once she starts laying eggs, however, the female will chase this male away from her mud-and-grass nest.

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A pair of Phoebes were checking out the kiosk near Gunn Road as a possible nesting site.

I don’t often see American Goldfinches (Spinus tristis) at Bear Creek during the winter, though they stay in the area.  My theory is that they’re all at neighborhood thistle feeders! But admittedly, they’re easier to spot now that the males have donned their bright yellow summer feathers.

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A male American Goldfinch has molted into its bright summer colors.

Flowers and Butterflies – It’s Definitely Spring!

Most years, I don’t see any woodland flowers until later in spring. The earliest to emerge are usually Spring Beauties (Claytonia virginica). But right now at Bear Creek, those lovely little flowers have only their leaves coming out of the ground in the dappled light of the woods.  But another of my early spring favorites, with the un-poetic name Bloodroot (Sanguinaria canadensis), is blooming along the western side of the Northern Loop. Notice how the flowers arise before the furled leaf below has opened – unusual in plants. The leaf will make a circular cloak around the flower once it’s fully open.

Blood root BC
The leaves of the Bloodroot unfurl after the flowers appear, eventually making a round cloak around the blossom.

Two butterflies fluttered over my shoulder on Saturday. Both of them spent the winter months as adult butterflies, hibernating in a frozen state under loose bark or in tree cavities. Mourning Cloaks are frequently the first butterflies out and about  in the spring which means they start the mating process earlier and have more broods than many migrating butterflies or ones that hatch in the spring. This one quickly winged its way to the Oak-Hickory forest – perhaps hoping for oak sap to rise soon and fill wells made by sapsuckers.  Sap is one of its favorite foods. Nice winter camouflage, eh? It looks like loose bark, especially with its wings closed. The Mourning Cloak has blue spots on it wings when they are open.

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The Mourning Cloak emerges early in spring after hibernating under loose bark or in a tree hole all winter.
Winter-form Eastern Comma
Winter-form Eastern Comma

A small Eastern Comma (Polygonia comma) fluttered around me, landing on the trail. It also favors tree sap and spends the winter in frozen hibernation as an adult. The one I saw Saturday was tiny, restless and hard to photograph but it was still wearing winter colors – hindwing mostly orange with black spots (in photo at left). In the photo below, taken in a previous June, a summer-form Eastern Comma sports dark hindwings.

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A summer-form Eastern Comma, with mostly black hindwings

Basking Feels So Good in the Spring!

A Garter Snake (genus Thamnophis) had climbed onto a small tree in one of the vernal pools we monitored last Monday and dropped into the water as Antonio, one of the volunteers, approached. No doubt it was interrupted while trying to soak up some sunlight after frigid Sunday weather.

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A snake probably basking in a small tree, dropped into a vernal pool where Antonio Xeira took its photo.

Fourteen Painted Turtles (Chrysemys picta)shared logs in the Center Pond, soaking up the sun of the first really warm day. Like snakes, turtles are reptiles which can’t regulate their body heat except through activity. So most warm days turtles stick out their heads, necks and legs to capture the sun’s heat on their extremities as well as their dark shells.

14 Painted Turtles
Fourteen Painted Turtles soak up the sunlight at the Center Pond.

I saw my first Snapping Turtle (Chelydra serpentina) on Saturday as it cruised the marsh. It was feeding below the water with its long neck and then poking its head out for a breath of air. It must feel great to eat and swim after a long winter under the ice.

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A Snapping Turtle cruising the marsh for food and a little sunshine.

And human denizens of the park came to Bear Creek on Saturday to eat and bask in the warm sunshine, too. This family (whose name I unfortunately forgot to get!) graciously allowed a photo of their picnic on the grass with a lovely little human in a big hat to protect her from the spring sunshine.

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Families picnicking and basking at Bear Creek on Saturday afternoon.

So much life in this 107 acres, eh? Within the shady vernal pools, on logs at the Center Pond, on bare tree limbs, in the grass on the edge of trails and on the green carpet of  the playground, the park hummed with life by the end of the week. After a white-and-black, silent winter, the color and song of spring greet us like a warm smile. I hope you’ll be there, too,  smiling back.

Footnote:  My sources for information are as follows: Ritland, D. B., & Brower, L. P. (1991); Stokes Nature Guides: A Guide to Bird Behavior Volumes 1-3, Allaboutbirds.org, the website of the Cornell Ornithology Lab at Cornell University; Wikipedia; http://www.butterfliesandmoths.org; Herbarium of the University of Michigan at michiganflora.net; various Michigan Field Guides by Stan Tekiela; Butterflies of Michigan Field Guide by Jaret C. Daniels; University of Wisconsin's Bug Lady at www4.uwm.edu/fieldstation/naturalhistory/bugoftheweek/ for insect info; http://www.migrationresearch.org/mbo/id/rbgr.html for migration info; invaluable wildflower identification from local expert, Maryann Whitman; experienced birder Ruth Glass, bird walk leader at Stoney Creek Metro Park for bird identification; Birds of North America Online; Audubon.org; Nature in Winter by Donald Stokes, Trees in My Forest by Bernd Heinrich, Winter World by Bernd Heinrich, Savannah River Ecology Lab (Univ of Georgia); Tortoise Trust website www.tortoisetrust.org;  An Orchard Invisible: A Natural History of Seeds by Jonathan Silvertown; The Ecology of Plants by Gurevitch, Scheiner and Fox; other sites as cited in the text.