Environment


 

hardy silk tree UConn Wilbur

Hardy silk tree

July in Connecticut is an exciting time for me because of all the good wildflowers and insects that abound at this time of year. Insects get more interesting in summer and late summer, especially caterpillars that feed on older leaves. Plus, many birds have fledged their first brood by now, so the young birds are scattering around keeping their parents busy. Flowering trees are few, but in July sumacs, tree-of-heaven and the hardy silk tree bloom from mid to late July.

black walnuts July 2017
Black walnut dropped fruit in July

 

While July is hot and sometimes dry, we have had an abundance of rain so far this year. This is a really good thing because the gypsy moth caterpillars severely defoliated many trees that now need rainfall to help put out new leaves before autumn. We hope next year will have less of these pests, especially since many of the caterpillars were killed by either a fungus or a virus.

bittersweet doing well

Bittersweet decorating a truck

Wildflowers like early goldenrod, swamp milkweed, bouncing bet, monkeyflower and nodding ladies tresses are in bloom now. And the peculiar Indian pipe, Monotropa uniflora, has popped up, especially under white pines. It occurs in rich, damp forests where there is abundant leaf litter. While this plant may appear to be a fungus due to its white color due to a lack of chlorophyll, it is not. It survives in a mutually beneficial relationship with a fungus in the soil where it grows. Blue curls are an interesting wild flower that can form colonies in sandy, infertile soils. Bloom time is normally late July through mid- August. Check out damps areas for stands of swamp milkweed- one of the prettier of the milkweeds, to me. All kinds of butterflies and bees may be seen getting nectar from its flowers.

 

indian pipe

Indian pipe

blue curls Main st power lines August 5, 2012

Blue curls

 

This year Eastern red cedars have put out a bumper crop of fruit, unlike the dismal amount of blue berries produced last year. This is good news for migrating birds like the yellow-rumped warblers that rely of this food as they fly south. And, of course, the cedar waxwings that derived their name from their fondness for cedar fruit, will enjoy any fruit that remains after the migrators have departed.

cedar waxwing fledgling

cedar waxwing just out of the nest

Monarch caterpillars have been spotted, some in later instars, so that is good news for this favorite butterfly. Swallowtail caterpillars are also in later instars, and will have a second generation of butterflies later this summer. Check out small aspens for the caterpillar of the viceroy butterfly. This bird- dropping mimic will win no beauty contests, perhaps, but it is a good find nevertheless. Sphinx and many other moths are flying now, and bats are enjoying them during their night forays. Some of the geometers, or inchworms, have very pretty moths to make up for the drab larval stage.

chickweed geometer moth Bug Week insect hunt Pamm Cooper photo

Chickweed geometer moth

If anyone had their Joe-pye weed leaves chewed badly, it may have been the work of large populations of dusky groundling caterpillars. They are done feeding now, but keep an eye out next year if you had this problem. And aphid populations swell at this time of year as females give birth to live young by the truckloads. Sunflowers and milkweeds are just two of the plants that can have aphid populations that are very high.

dusky groundling joepye

Dgroundling on Joe-pye

Enjoy yourselves out there in the garden, park, or wilds. Look up and down and all around, for things of interest that abound this time of year. And listen for the katydids as they start singing during the hot, summer nights.

Conehead katydid neoconocephalus ssp.

Conehead katydid

 

Pamm Cooper

 

 

Venus looking glass II

Venus’ Looking glass

Spring being a tough act to follow, God created June.

Al Bernstein

 

This spring took forever, it seemed, to warm up, but it did, and just in time. Rains provided a boost to plants that suffered during the drought of last year, and dogwoods, crabapples, azaleas and rhododendrons had fabulous flowers this spring. But now June is here, and yesterday marked the first day of summer, and so we move on to the warmer weather and all it brings with it.

elderberry blossoms 2011

Elderberry flower head

Native elderberries are in full bloom right now and many bushes are covered with the large, white flower clusters. Later on, the dark purple fruits will provide food for many birds and mammals. While edible for humans, and high in vitamin C, most people do not care for the raw fruits, but may make jam or pies from them. And mountain laurels are still in bloom now as well. Some cultivars, such as ‘Kaleidoscope and ‘ Firecracker’ have striking red flowers. Dewberry, a native berry that forms mats sometimes as it creeps along the ground, is in bloom now, and its flowers are important food sources for many native bees and butterflies. Soon to come into flower are the native Canada lily, Indian pipe and native wood lilies. Venus’ Looking- glass, Triodanis perfoliata, is a native purple wildflower that has its flowers along the stem at the leaf axils. Poke milkweed, Asclepias exaltata, should be blooming now. This native milkweed grows well in wooded, shady areas. Flower heads dangle down, unlike those of most milkweeds. The white flowers are attractive to several moth pollinators.

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Several insect pests are making their presence known. The infamous 4-lined plant bug, a lime green adult with 4 black lines down its back, leaves behind diagnostic feeding damage that later on will look like black angular leaf spots. They are cosmopolitan in plants they will eat. This year they have been reported feeding on many herbs, dandelions (who cares?!), sunflowers, sedum, and the list goes on. Also, both the Colorado and false potato beetles are mating as we speak, and they seem to be heading for a banner year, population –wise. So crush the eggs as you may find them on any of your nightshade family plants like tomatoes and peppers. Be careful not to crush any lady beetle eggs, though, as the larva will feed on those of the potato beetles.

moutain laurel

mountain laurel cultivar

Colorado potato beetle June 2017pg

Colorado Potato Beetle laying eggs

On a walk along a power line yesterday, I was delighted to see two visitors from the south- common buckeye butterflies. I have not seen these occasional visitors since Hurricane Sandy, so this a good butterfly to keep on the look-out for. Red- spotted purple, viceroys and American lady butterflies should be in the process of laying eggs now, if they haven’t already. I found several tiny spicebush swallowtail caterpillars also this week. Check out your dill, fennel or parsley, because the black swallowtail butterfly may have laid an egg or two on them, and the caterpillars may have hatched out.

common buckeye June 21 2017 Coldbrook

A visiting common buckeye butterfly

Swamp milkweed leaf beetles are easy to spot with their red and black elytra. Not pests, these chunky beetles are just a colorful splash on a green background. Pine sawyers, longhorn beetles commonly mistaken for the invasive Asian long-horned beetle, are active now. They will often visit newly stained decks until the stain dries out. Dogwood calligrapha beetles, striking in their spiffy black markings on a white background, are out and about on native dogwoods now.

calligrapha

dogwood calligrapha beetle

There are many birds that are now fluttering around trying to keep up with newly fledged young.  Catbirds, robins, red-tailed hawks, Carolina and house wrens, Bob-o-links and some sparrows have a clutch early and some species, like the ubiquitous robins have a second brood. Fledglings are often very loud as they beg for food, and get louder still as mothers withhold food briefly, to teach them how to fend for themselves.

chipping sparrows just hatched 6-6-14

Chipping sparrow nest

we recently had a visitor to our office. A green bullfrog somehow landed in our window well and could not escape. So we managed to catch it and Joan Allen walked it to a nearby pond. Another bit of excitement at work.

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froggy in the window

As you venture out into the landscape, I hope curiosity will get the best of you, causing you to turn over leaves looking for insects, watching birds as you see and hear them, and bending over to see what is lurking on the ground by your feet. In such a way we become more interactive with the environment and thus, less frightened or at least dismayed by new discoveries. Look stuff up when you find it. Curiosity did not kill the cat, nor will it do likewise to people. Nor has asking questions ever done any harm, at least as far as I know…

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Pamm Cooper

 

 

 

Like many landscaped yards in Connecticut our property has boxwood adorning our front yard, planted more than 30 years ago. This shrub is usually a minimal maintenance woody ornamental plant. It requires a bit of shaping once a season even though its slow growth habit doesn’t send out the random foot-long shoots that its neighboring Japanese maple does. In fact, the amount that is trimmed off is more like a ‘shaving’ of its foliage and the easiest way to collect the clippings is to place a tarp beneath the shrub (the tiny pieces of leaf are almost impossible to rake it up). We tend to do the shaping of the shrubs in the landscape somewhere near the end of June and beginning of July. I remember one year (and I’m sure that my daughter will never forget) trimming them on a hot humid day where we ended up wearing bits of foliage that stuck to our damp skin!

Over Memorial Day weekend this year as I walked past the boxwood that borders our driveway I was surprised to see it covered in a white fuzz. I stopped in my tracks for a closer look. Up and down the stems and in the leaf axils was a fluffy white coating that dispersed like a powder into the breeze when I touched the shrub.

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Using a macro lens, I took successively closer images until what looked like just white fuzz became individual clumps and then minute insects. These are the nymphs of the boxwood psyllid and the white fuzz was waxy strands of their crystallized honeydew secretions that is also called ‘lerp’. Yes, that is a real word. Boxwood psyllid (Psylla buxi) are in the family Homoptera, a suborder that also includes aphids, scale insects, cicadas, and leafhoppers.

The tiny orange eggs of the boxwood psyllid overwinter in the bud scales of the boxwood and will hatch when the temperature reaches 80 degree days, around the same time that the buds open. Degree days are an accumulative measurement that allow the prediction of insect appearances and plant blooming. For more info on degree days, visit the Cornell University site: Network for Environment and Weather Applications.

Enfield, CT reached 80 degree days on May 18th this year and between then and mid-June when we accumulate 300 degree days the psyllid nymphs will go through 5 instar (nymph) stages. They mature into winged adults as they finish their incomplete metamorphosis. It was a bit slower this year due to the cooler temperatures. The adults will mate and lay their eggs under the bud scales, there is only one generation a year.

Most of the damage from the boxwood psyllid is in the leaf cupping that happens as the larvae feed. They have sucking mouthparts and the leaves curl around the nymphs as they feed, a rather tell-tale sign of their presence. The psyllid doesn’t do any substantial damage.

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Meanwhile, another pest also made its appearance. A beautiful Goldflame honeysuckle, Lonicera x heckrottii that adorns our deck was getting its yearly aphid visit.

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As a relative of the boxwood psyllid the feeding damage of this aphid (Hyadaphis tataricae) is very similar. They love the flower buds and can feed inside the bud before you can even know that they are there. Aphid damage will stunt the growth of the flower buds and prevent the honeysuckle flowers from blooming.

And that would keep us from one of the pleasures of outdoor dining on a summer evening: watching the hummingbirds visit the showy pink and yellow tubular flowers as they search for nectar. The hummingbirds dart in and out so quickly but they occasionally stop for a brief respite, barely bending the vining stem as they weigh so little, often less than 1/10th of an ounce.

Bees and other pollinators such as the Eastern Tiger Swallowtail (Papilio glaucus) also spend lots of time going from flower to flower on the honeysuckle. It’s important to keep these visitors in mind when dealing with pests such as the aphids. A systemic insecticide should never be used during the period when a plant is flowering. These pesticides will target all insects that feed on the plant’s sap, drink the nectar, or gather the pollen regardless of whether they are beneficial or not.

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A strong spray of water may dislodge aphids and psyllids or an insecticidal soap may be used. An insecticidal soap works as a contact pesticide and as such there is no residual insecticidal activity once the solution has dried. It must sprayed directly on the soft-bodied insects that it effectively controls. It also degrades quickly and will wash off leaf surfaces so that it won’t affect non-target insects, especially pollinators, or the lady beetles that consume the aphids in large quantities.

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If you see (or have seen) psyllids or aphids you may want to do as I do and make a note of it in your calendar or your garden journal so that you can keep an eye out for them next year. Knowing when the aphids may show up on the honeysuckle gives me a bit of an edge in controlling them and allows the most blooms to come to fruition much to the enjoyment of humans, animals, and insects alike!

Susan Pelton

(all images and videos ©Susan Pelton, UConn Home & Garden Education Center)

“ The world’s favorite season is the spring. All things seem possible in May.”

-Edwin Way Teale

crabapples along driveway route 85 May 7 2017

Crabapples along a fence highlight a driveway on Route 85 – May 2017

 

May is usually the time of warmer weather and sunny days that brighten the landscape again with flushes of green leaves and splashes of color from flowers. We look forward to another season of gardening and other outdoor activities, and the encounters with nature that are unavoidable as one ventures outside.

This May has been colder than I would prefer, but at least it has seen more rainfall than last spring. The reason this is especially good news is that the gypsy moth caterpillars have recently hatched, and the rains bring hope that the fungal pathogen, Entomophaga maimaiga, will help diminish populations of this pest. Last year they went unchecked for most of their caterpillar stage as drought conditions kept fungal spores from germinating.

wilsons warbler May 12, 2014

A Wilson’s warbler stopped by on its way north

Ferns are opening up now and their graceful forms are a welcome decoration wherever they appear. My personal favorites are the scented fern, cinnamon fern and the diminutive polypody which are often found growing together on rocks with mosses. Polypody work well in dish gardens coupled with moss and partridgeberry, and can be brought indoors for the winter, or left outside if that works better.

sensitive ferns

Sensitive ferns in a wetland area

 

Most trees have leafed out by now, with the pokey sycamores and hickories lagging behind, as usual. With the flush of leaves come the migrating warblers. Caterpillars are now found eating leaves in the tree canopies, and this is where many of the warblers find some protein for their return to northern breeding grounds. Rose-breasted grosbeaks, scarlet tanagers, orioles, and thrushes are all back and they have transformed the woodlands to a symphony of birdsong. Also, barred and great horned owls born in late winter and early spring have left their nests, and parents can often be heard calling to their young. Many robins have already hatched their first brood as of two weeks ago, so it must be true that the early bird gets the worm…

mother and two baby great horned owls Pamm Cooper photo 2017

These young great horned owls left the nest days after this picture was taken.

 

Dogwoods have had spectacular blooms this year, and crabapples and viburnums as well. Yellow water lilies, Nuphar lutea, are beginning to bloom. This plant closes its flower late in the day, trapping beetles or flies overnight who will pollinate it as they try to escape.

Yellow pond lilies Nuphar luteum Airline 5-14-16

Limber honeysuckle, Lonicera dioica, a native vine-like shrub that is infrequently encountered, is also starting to bloom. The tubular red flowers have distinctive yellow stamens and attract hummingbirds and native bumblebees. Fringed polygala, a small, pink native wildflower with flowers that make me think of Mickey Mouse with an airplane propeller, are just beginning to bloom and are often found together with stands of the native Canada Mayflower. Native columbine are also blooming now and native Pinxter azalea should be following shortly.

limber honeysuckle May 7 2017

limber honeysuckle

fringed polygala May 13, 2015 Pamm Cooper photo

Fringed polygala

Interesting galls are forming on the young leaves on wild cherry. Spindle galls, caused by the mite Eriophyes emarginatae, are red spindle-like structures of leaf materialcaused by the mites feeding within. These tiny mites begin feeding as soon as cherry leaves expand in the spring. Although they can occur in large numbers, the galls will not stop leaves from photosynthesizing, and the trees will put out new leaves after mites are inactive.

spindle galls on cherry

Spindle galls on a small black cherry

Giant silkworm moths such as Cecropia, Polyphemus and Luna have been overwintering in cocoons and should be eclosing any time from mid- May to June. These spectacular moths usually fly during the night, but are often attracted to lights. Since they cannot feed, if you find any lingering about in the daytime, don’t worry about what to feed them- just enjoy their company!

cecropia female 9p.m. same day as emrged from cocoon 5-31-13

Female Cecropia moth

Swallowtail, Painted Lady, American coppers, Juvenal’s duskywing and many other butterflies are out and about. Wherever you see them, check out larval host plants for caterpillars. Sometimes they are as close as your own backyard.

striped jack-in-the-pulpit for web site

Jack-in-the-pulpit

Here’s hoping for timely rains during the summer, warmer days to get our blood moving and an abundance of fruits, flowers and birds that to follow May’s fore-running to summer.

 

Pamm Cooper

bloodroot (2)

Bloodroot

“The sun was warm but the wind was chill.
You know how it is with an April day.
When the sun is out and the wind is still…”

Robert Frost

After an extremely dry 2016, spring is already bringing abundant showers here in Connecticut. Vernal pools in most areas have reached their full capacity of rainwater and snow melt. Streams are running strong and ponds that were so low last year are filling up. The warm February weather almost tricked some plants into budding out too early, but the snow and cold that came in early March nipped that process in the bud. Phoebes who had returned in early March were greeted with a foot of snow and freezing temperatures. But they survived. Now we are seeing April return once again, and with it should follow the heralds of warmer weather and longer days.

trout lilies Pamm Cooper photo

Trout lilies in open woods in April

Native willows and maples, such as the red maples, are blooming now and early native bees are availing themselves of the pollen and nectar they provide. Colletes inaequalis– small, handsome ground-nesting bees- are emerging from their winter pupation homes in the soil, where they have lived all their pre-adult lives. They are important pollinators of many early- flowering native plants and often form large colonies in open areas of lawns with sandy soils. They seldom sting, and by the time grass is mowed for the first time, these bees are usually no longer flying in lawn areas. Females dug holes, bring in pollen and nectar they put in a “cellophane “ bag they make, and lay an egg on top. The larva feed on that supply until they pupate, and will emerge as adults the next spring. Queen bumblebees should be out and about any time now as well.

Colletes inaequalis bee covered in pollen- willow 4-3-2017

Native Colletes inaequalis bee foraging on a willow flower

Spring peepers, out in late February for about a day just prior to a snow and freeze, have been giving a nightly chorus now for a couple of weeks. Wood frogs are singing and should be laying eggs any time now, along with spotted salamanders and the American toads.  Check out vernal pools for the floating egg masses of the wood frogs and the rounded masses of the salamander eggs stuck to twigs, stems and leaves under the water surface.

vernal pool reflections in April Pamm Cooper photo copyright 2017

Reflections on a vernal pool- with wood frog and spotted salamander eggs and young spotted salamander larvae swimming on right

Red trillium, Trillium erectum, should bloom around mid- April, if not before.  Tiny bluets, bloodroot and trout lilies also bloom April to May here. Bluets are also an important source of pollen and nectar for many pollinators and spring- flying butterflies such as the spring azure and tiger swallowtail. Dead nettles bloom by late April and receive visits from nay pollinators including honeybees, bumble bees and other native bees, syrphid and other flies and some butterflies.

Red trillium April Pamm Cooper photo

Red trillium

Birds have been singing their morning and evening songs for a while, and the one that sings the most- all day- is the song sparrow. Males sit on the tops of small trees and shrubs, singing to announce their territory and to find a mate. The wood ducks are here now. Look for them in woodland ponds where there is good cover from shrubs and small trees along the water’s edge. These are very shy ducks and often take flight at the tiniest snap of a twig, so stealthy moves and quiet are the way to see them. Check out the trail behind the Meigs Point Nature Center at Hammonasset State Park in late April. You may get to see small flocks of glossy ibis in the salt marsh area as they migrate through on their way north.

song sparrow april 13 2016

Song sparrow with its rusty breast patch

Mourning cloak butterflies may been seen now, especially where trees have sap flows from splits or wounds to the bark. They are seldom seen on flowers, but will obtain nutrients from dung, sap, mud and fermenting fruits. Eggs are laid in rings around twigs of willow, elm and poplars among other woody trees.

Mourning cloak on sap flow from freshly cut tree stump in early April

Mourning cloak butterfly obtaining sap in April from a freshly cut tree stump

bumblebee on purple deadnettle

Bumblebee on dead nettle flower

When you go out, listen for the raucous calls of pileated woodpeckers as they find mates and establish territories. Don’t forget to look down occasionally and you can find all sorts of insects and plants that might be missed otherwise. And check out the flowers of skunk cabbages for the insects that pollinate them. Stop, look and listen whenever and wherever you go, even if it is in your own backyard. Maybe you will agree with Albert Einstein-

“ Joy in looking and comprehending is nature’s most beautiful gift.”

 
Pamm Cooper                                 All photos copyrighted by Pamm Cooper

 

 

 

 

 

 

 

“The February sunshine steeps your boughs and tints the buds and swells the leaves within.”

– William C. Bryant

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Great Blue Heron in an open area of an otherwise icy pond February 25 2017

It feels, temperature-wise, that we are on the cusp of spring, and certainly the landscape is responding to the warmer and longer of February. Right now we are seeing spring try to break out a little early in some areas. It may still snow, of course, but maple trees are tapped at the usual time and birds have begun their morning and evening territorial calls in response to longer daylight periods. Skunk cabbages have been poking their heads up for a while, but it is still winter, and we may see temperatures go down to a more normal range for this time of year.

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Around the state, the spring blooming witch hazel, Hamamelis vernalis is blooming in areas along the Connecticut shoreline and further north in sunny areas. Native to the Ozark Plateau which ranges from southern Missouri through parts of Arkansas and eastern Oklahoma, this witch hazel does well along gravelly or rocky stream banks and moist or dry soils in the landscape. It does best in full sun, but will tolerate some shade. Height is normally around eight feet as a mature plant, and about as wide.

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Hamamelis vernalis blooming on campus at Storrs February 26, 2017

We can tell where the native willows are now as they are starting to bloom now. Other spring bloomers, like the star and southern magnolias, have swollen flower buds. Here’s hoping that we do not have a repeat of last year, when snow and freezing temperatures in the low teens followed and destroyed the flower buds of many of our fruit and ornamental trees.

Whitlow grass, Draba verna, is flowering in sunny areas especially where the soil in lawns has open areas. Whitlow grass is not a grass at all, but a member of the mustard family, and it is one of the first herbaceous plants to flower before spring. It has tiny white flowers that may be mistaken for a chickweed, but this plant arises from a basal rosette. It is a winter annual and can form large mats that are evident in spring when the white flowers appear. Non- native, this plant has been around for over one hundred years.

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Whitlow grass and syrphid fly February 28, 2017

As ice melts from inland ponds, migrating ducks and wading birds may appear at any time. In late February, a great blue heron was in a little open area on a pond otherwise covered in soft ice. Ring- necked ducks and hooded merganzers have been seen also at inland ponds that are along their northern migration route. Song sparrows and cardinals are already singing their spring songs- song sparrows sing off and on all day perched on the tops of shrubs or small trees

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A male song sparrow just finished his song from atop a mountain laurel in the wild

Spring peepers were heard the last week of February when the weather was very warm during the day. I have not heard any since, though. Painted turtles have been sunning themselves on rocks and floating logs during the warmer days as well. And chipmunks are up and running. Woodchucks are also out and about, which is early for them. Unless there are some herbaceous plants greening up, they will probably head down below ground and extend their winter nap.

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Painted turtle getting its first sun bath of 2017

If you have any birdhouses that need cleaning, do it now. Although I have seen bluebirds build a nest on top of an old one in a nest box, which is the exception rather than the rule. Phoebes may be arriving any time, so keep an eye open for this early migrater. They have a distinctive call which you can hear by visiting Cornell University’s link: https://www.allaboutbirds.org/guide/Eastern_Phoebe/id

Snow melt and recent winter rains have helped some vernal pools recover from the drought. Streams are also flowing with more water than they had last summer and fall. Check out vernal pools for wood frog and spotted salamander eggs before the end of March.

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Clark Creek in Haddam off Rte 154 has significant flow after February snow melt

And if a garden has been mulched over perennials and they have started growing, do not remove leaves or mulch as that has insulated the plants from the cold. Uncovering them too soon may invite damage if the weather returns to more seasonable temperatures below freezing. Winter is probably not over yet, but it will be soon. That cheers me up considerably.

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Pussy willow

Pamm Cooper                                                  all photos © 2017 Pamm Cooper

 

 

 

 

 

 

 

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Cedar waxwings on a crab apple in winter

“He who marvels at the beauty of the world in summer will find equal cause for wonder and admiration in winter.”
-John Burroughs

 

Winter is a good time to get out and about as weather and gumption allow. Depending on where you go, there can be interesting things to see, and there no lack of books or other resources to help you learn about whatever you find. I like the shore and the woods in winter, especially on sunny days.

Ring-necked ducks can be found in small ponds or flooded fields during the winter. These small ducks dive to for mollusks, vegetation and invertebrates, and may be seen in small groups or in pairs. Males are more dapper than females, having a glossy dark head with a purple sheen, black chest and back and silvery sides. The bill is boldly patterned with a white ring near the dark tip and a base outlined with white.

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Male ring-necked duck

Another small duck that overwinters along the Connecticut coastline is the ruddy duck. They can be found in coastal estuaries and brackish rivers and streams near their entrances to the Sound. Males congregate in small to large in large flocks resting on the water during the day, heads tucked under a wing. Tails may jut nearly strait up and males have blue bills and a contrasting white cheek patch. More cute than handsome, they are also a diving duck.

Another bird that may overwinter here as long as food is available, is the red- breasted nuthatch. This cousin to the white-breasted is mainly found in coniferous woods or patches of pines, spruce, hemlocks or larches. They have black and white striped heads, slate-blue wings and back and reddish underparts. They sound similar to the white-breasted nuthatch, but their voice is more nasal and often more repetitive. They creep up and down trunks and branches probing bark for food, and may visit suet feeders.

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Red breasted nuthatch

Winter is a great time to look for any bird’s nests that still remain in deciduous trees and shrubs. Baltimore oriole nests are probably the easiest to identify as they hang down from moderately high branch tips, and often are decorated with purple or orange ribbons. Birds are often very particular as to what materials they will use- dog or horse hair, lichens and mosses, grasses etc. Cattail or cottonwood down is a must for yellow warblers and American goldfinches. I am lucky to have found two ruby-throated hummingbird nests, tightly woven tiny cups constructed of spider webs with lichens decorating the sides.

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Nest made of grapevine bark and colored trash- possibly a catbird nest

If you have bird house, especially for bluebirds, make sure to clean them out by early March, as bluebirds start staking out a suitable nesting sites early. They will use old woodpecker holes, high or low in the tree trunk, in the woods or on the wood line. Just be sure to have no perch below the nesting box hole as bluebirds like to cling to the hole while feeding their young and seldom use a house with a perch.

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Male bluebird on nesting box

Fireflies have been out during the warmer, sunnier days of winter. Check out the sunny sides of tree trunks. Another insect that may be out on warm days is the Mourning Cloak butterfly. These butterflies overwinter in tree bark crevices, sheds, tree cavities or anywhere else they can escape winter winds and snows. They may be encountered flying around the woods on sunny, warm winter days.

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Fireflies on a sunny tree trunk during January

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Mourning cloak butterfly

Just before sunset, check out the surrounding trees for a characteristic orange glow. Caused by clear skies to our west and the scattering of blue light, houses and trees can reflect the bright winter oranges as you look toward the east. Lasting only a few minutes, if that, it is one of the winter highlights for me.

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Pre-dusk winter glow

This winter, many paper wasp nests were unusually small. Not sure what to make of that, except maybe the wasps had a lack of food, or were out too late last January and were not able to acclimate properly to the sudden cold. As for snow, so far not much to speak of in my part of the state. But I’ll take the rain over the snow as long as the ground isn’t frozen. While snow can be pretty, I simply don’t miss this ….

winter-2010

Winter 2010

Pamm Cooper         all photos copyright 2017 Pamm Cooper

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