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Saving Birds through Coffee

November 3, 2024 By Blake Goll

WCT’s Growing Bird Friendly® Coffee Coalition

Bird populations in the U.S. and Canada have declined by 29% — almost 3 billion birds — in just five decades. Such a rapid loss signals a widespread ecological crisis and the inability of our ecosystems to support the rich levels of biodiversity they once did. The root cause of this tragic avian decline is habitat loss. Aside from development and urbanization, unsustainable conventional agriculture plays a major role in habitat degradation. Because many of our birds lead trans-hemispheric lives, dividing their year between temperate and tropical biomes, we must consider the origins of our agricultural products as far as Latin America to save migratory birds.

Coffee, one of Earth’s most valuable tropical export crops, is cultivated across 27 million acres. Traditionally a shade-loving tree, coffee naturally thrives in the understory of diverse tropical forests. In 1972, a sun-tolerant variety was introduced for near-sighted production gains. Today, three-quarters of the world’s coffee farms grow sun coffee in the wake of rainforest clear cuts. Destroying the habitat renders these sun-coffee farms devoid of ecosystem services (like naturally fertilizing leaf litter), and makes synthetic fertilizers, pesticides, and herbicides a necessary evil.

To conserve tropical habitats and protect migratory songbirds, scientists with the Smithsonian Migratory Bird Center developed a certification for coffee in the late 1990s called Bird Friendly®. This certified coffee is grown under a shade canopy of native trees, shrubs, and other plants that provide critical refuge for migratory and local birds as well as other wildlife of the tropical forest. The certification is the environmental gold standard in sustainable coffee farming because it uses a third party Bird Friendly® certification agency to inspect the farms for a stringent list of criteria, which also contributes to fighting climate change.

Black-and-white Warbler, a neotropical migrant species that relies on bird-friendly coffee farms for overwintering habitat. Photo by Aaron Coolman taken at Rushton Farm.

Last year, WCT formed the Bird Friendly® Coffee Coalition to increase awareness of and demand for Bird Friendly® coffee through educating and encouraging local roasters, merchants, and the public. As more consumers demand Bird Friendly®, more farmers will want to do the right thing, which in turn helps to conserve and regenerate tropical bird habitat. Thanks to the efforts of one exceptionally dedicated volunteer, Kirsten Snyder, who has immeasurably compounded the efforts of our limited staff, we now have twelve partners including local roasters, cafés, stores, and bird conservation organizations!

Kirsten Snyder, our dedicated volunteer who gave wings to our bird friendly coffee program!

Gryphon Coffee Co. is based in Wayne with two other thriving café locations in West Chester and Philadelphia. Once they learned about Bird Friendly® coffee and visited our bird banding station at Rushton Woods Preserve, the owners were excited to join our mission. They enthusiastically developed a Bird Friendly® certified coffee to add to their line, called Blackburnian Brew, in honor of one of our most beautiful warblers that is known to overwinter on Bird Friendly® coffee farms. This medium roast is now available for purchase at all three of their cafés as well as on their website.

Rich Mattis of Gryphon Coffee Co. debuting his bird friendly coffee at the Devon Horse Show.

Kimberton Whole Foods is a popular and influential chain of eight markets in Berks, Bucks, and Chester Counties. Kimberton management decided to offer Bird Friendly® coffee at all of their store cafés with Gryphon as the sole supplier! Rich Mattis, owner of Gryphon Coffee Co., said, “I now have a desire to learn more about the specific requirements of each (bird) species and more about the specifics of a healthy ecosystem. Bird Friendly® now has a place in the equation for all of my purchases, and I’m pleased I’m creating demand for it.” He has begun conversations with old suppliers and new ones, even teaching some of the suppliers about Bird Friendly® certification. Rich is looking forward to expanding his line of Bird Friendly® coffee, and he and his wife are now counseling Central American coffee farm investors on the critical importance of Bird Friendly® farms.

The Coffee Scoop is a second generation roaster in Pipersville, PA that imports over $100,000 in coffee beans each year. Owner Bethani Wright speaks fondly of her hard-working parents who started the business from the family farm she grew up on. They loved visiting local cafés in search of the best cup of coffee and because they couldn’t find that perfect cup, they started roasting their coffee. Bethani’s dad worked to become a Master Roaster, the milk house of the farm was converted to the roast house, and in 2005 The Coffee Scoop launched! It became the artisanal pioneer of Fair Trade Organic coffee in Bucks County and surrounding areas.

Bethani Wright’s father, Warren May, when he was first starting out in the coffee business.

“As long as I can remember, the love of birds runs deep in our family. Both of my parents taught me about birds. I still have the bird book they gave me decades ago, and it is rarely put back on the shelf,” Bethani reflects. “Roasting is not a job. It’s a passion and responsibility of which we must intentionally steward.” Since she took over her parents’ business in 2020, she has been seizing every opportunity to move towards ethical sustainability, so Bird Friendly® was a natural fit. Bethani smiled, “I would like to believe that I’m making Dad proud as I continue his amazing legacy. I picture my dad giving me his wink as I now partner with WCT’s Bird Friendly® Coffee Coalition. The Coffee Scoop’s first Bird Friendly® coffee, called Featherweight, is now available for purchase through their website and at Kimberton Whole Foods markets.

Featherweight Blend, The Coffee Scoop’s bird friendly coffee, available online and at Kimberton Whole Foods.

Tomorrow’s Coffee has been added to our rapidly growing list of partners. Kelsey Illuzzi-Koval and her husband founded the company after learning about Bird Friendly® coffee with their small children during a trip to Disney World. In addition to their affinity for coffee, they are nature lovers. As parents, they want to preserve Earth’s beauty and wonder for generations to come, and so Tomorrow’s Coffee was born.

It is heartening to know that every one of us has the power to make an impactful difference for birds and our planet by simply being mindful of the coffee we hold in our mugs each morning. Every cup counts; make yours Bird Friendly®!

Please visit our Bird Friendly Coffee Coalition webpage to learn more about bird friendly coffee and to view our list of participating roasters. Here you can click through our lineup of coffees to order online! While you’re there, grab an “Every Cup Counts” t-shirt to help spread the word about this important cause.

Black-throated Blue Warbler, another species common on bird friendly coffee farms in winter. Photo by Katy Mae (at Rushton Woods Preserve and Farm)

Filed Under: Bird Conservation, Bird ecology

Rushton Woods Banding Station Annual Songbird Banding Report 2022

March 27, 2023 By Bird Conservation Team

By Alison Fetterman, Bird Conservation Associate and Northeast Motus Project Manager
and Blake Goll, Education Programs Manager

Hooded Warbler. Photo by Blake Goll

“Oh Canada, Canada, Canada!” The wistful song of the White-throated Sparrow languidly drifts over the early spring landscape of our region, heralding the end of winter and the coming vernal equinox. Even those not attuned to individual avian sonatas can recognize these indelible notes punctuating the change of seasons. Humans are hard-wired for connection to nature, and birds provide that copacetic anchor. Watching them go about their day can make us feel grounded as fellow creatures of the earth; hearing them sing brings contentment and a sense of wellbeing; and admiring their colors and diversity ignites our curiosity and fascination.

We need birds. Not only for the joy they bring to our lives but for the life they bring to our world. They pollinate plants, disperse seeds, eliminate insect pests, and play a critical role in many different ecosystems. To an ornithologist or a bird bander, monitoring the population of birds allows us to take the pulse of the environment while measuring the success of science-based conservation initiatives and quantifying the value of land conservation.

Spring Bounty | Warblers and Woodpeckers | April and May are mirthful months when Rushton Woods Preserve (RWP) becomes a veritable jungle lit up with the tropical sounds and sights of the most delicate and breathtaking of the bird world: the wood warblers. These exquisite birds feed largely on insects gleaned from leaves, so their northward progression coincides with the leaf-out in our temperate throughway. Some will stay to breed in Rushton like the Ovenbirds, Common Yellowthroats, and Worm-eating Warblers, but most continue on to more preferable habitat or northward, as far as the boreal forest of Canada. Such passerby species included: Black-and-white Warbler, Black-throated Blue Warbler, Northern Waterthrush, Nashville Warbler, and Blue-winged Warbler.

Overall, spring 2022 produced our highest number of individual birds captured in any spring for a total of 510 (Fig. 2), as well as the highest diversity totaling 55 species. This spring saw a record number of 16 warbler species, though not as many individuals — 117 compared to 161 in 2021 (Fig. 3). One of the highlights was a male Hooded Warbler (second ever for the station), resplendent in lemon yellow contrasting with his ebony hood. This is a bird that seeks mature coniferous woodlands for breeding, or wooded swamps with labyrinthian undergrowth. Under the cool hemlock trees it emphatically proclaims in a tone as clear and pure as the forest air, “tawee-tawee-tawee-tee-o!”

Another unique occurrence this spring was the significant number of woodpeckers. Not only did we catch all five breeding species (Downy Woodpecker, Hairy Woodpecker, Pileated Woodpecker, Red-bellied Woodpecker, and Yellow-shafted Flicker) for the first time ever in one season, but we caught double the number of individuals for a total of 18 (Fig. 4)! The increased presence of these birds indicates the habitat may be shifting to more dead standing trees — called snags — in the forest and hedgerows. Woodpeckers begin nesting early in the spring, so these individuals were likely already raising chicks in the snags.

Their unique ability to excavate cavities with their strong bills makes woodpeckers keystone species, paving the way for other cavity-nesting birds and mammals who do not possess the tools and talent to make their own. More than 40 bird species in North America depend on woodpecker carpentry for their nest and roost cavities. The woodpeckers’ need for dead or dying trees shows the importance of not over-tidying our landscapes; wherever they do not pose a threat to humans, dead trees should be left as vital components of the food web.

Summer Nursery | Cradle of Caterpillars | The end of May marks the close of spring migration and the start of the hurried nesting season. In the northern hemisphere, songbirds must take advantage of the relatively brief period of increased solar energy that allows for the creation of offspring — powered largely by the dazzling diversity of plant-eating insects. In particular, caterpillars are the herbivores that transfer more energy from plants to animals than any other plant-eaters. Birds, being experts at efficiency, capitalize on caterpillars because their large size and soft bodies make for easy energy packets for nestlings.

Caterpillars are also full of protein needed for nestling growth and antioxidants for plumage development and immune function. The only caveat is that caterpillars tend to be host plant specialists, having evolved over many years to be able to eat only one or two plant lineages to which they were exposed. Therefore, native plants hold the key to supporting population growth in birds. According to Doug Tallamy, author of “Bringing Nature Home,” one pair of Carolina Chickadees — a common breeder at Rushton — must find up to 500 caterpillars a day to rear one clutch. Chickadee parents attempting to raise chicks in a suburban neighborhood that is largely dominated by non-native ornamental plants have a greater risk of failure.

Rushton is one of more than 1,000 banding stations in North America participating in MAPS (Monitoring Avian Productivity and Survivorship) through the Institute for Bird Populations to understand breeding success of songbirds. Our 12 years of MAPS data show that we have 38 breeding bird species nesting in or around Rushton Woods, including State Responsibility Species such as the Wood Thrush and Scarlet Tanager. Our capture was relatively low last summer with only 107 individual birds (Fig. 2). With a record number of falling trees in the woodland habitat and plant communities shifting to non-native plants, the low numbers could suggest the habitat quality is deteriorating.

However, there are myriad other factors in a bird’s annual cycle that could also be affecting our breeding numbers, including natural fluctuations over time. For example, conditions on wintering grounds and migration routes can affect the survival rates and reproductive success of birds the following summer, a phenomenon known as “carry-over effect.” Analyzing such trends requires datasets that are broad in time and geographic scale, which MAPS as a whole offers with over 30 years of effort.

At Rushton, we strive to act locally to support this diversity of breeding bird species (and encourage landowners to do the same) by practicing land management initiatives that restore nature’s balance, often through plants. For example, our Land Stewardship Team removed a section of the Preserve’s hedgerow that had become heavily invaded with alien plant species and replanted this area with over 150 native shrubs and trees. These new native plants will act as caterpillar vending machines for our hungry breeding birds and their nestlings, just as neglected snags act as food web drivers. Vital habitat components such as these promote resiliency in our landscapes and productivity in birds.

A Quiet Fall | Honing Habitat | Besides productivity and survivorship, bird banding can estimate recruitment. This refers to the number of birds that survived life in the nest and are now out on their own as part of the adult population. Newly recruited “baby birds” bolster our fall catch significantly, making it typically our highest catch of all three seasons. Last fall, however, marked the lowest capture in our station’s history with only 740 new birds (Fig. 2).

One contributing factor for the low total could have been the unpredictable weather; we were forced to close the station for six days due to rain and/or high winds. Another question arises though; was there a regional lower recruitment of birds due to factors such as climate change, development, or habitat changes? Further research may help tease out some of these answers. One of the nuances of a bird’s annual cycle is that they require different habitats at different life stages. This is one of the reasons we try to manage the Preserve for a variety of habitats, especially early successional shrubland. This is the amorphous, often underappreciated plant community of shrub thickets, vines, and small trees that would naturally exist after a meadow matures and before it becomes a forest.

Carolina Chickadee.
Photo by Aaron Coolman
Pileated Woodpecker.
Photo by Blake Goll
Visitors observe bird banding.
Photo by Aaron Coolman

Studies show that the structure of this type of declining habitat is exactly what many young birds seek during the perilous post-fledging period — the time after they have left the nest and before their first migration. For a young bird learning how to survive, early successional habitat provides an abundance of food, as well as denser cover from predators than open woodlands. Consequently, even a forest-dwelling species like an Ovenbird (a wood warbler that builds its nest on the forest floor) can be observed in shrub habitats after fledging. Many migratory birds also seek shrub habitats during fall migration for the bounty of berries — particularly those of native plants — that provide a rich source of fats and antioxidants needed for migration.

Therefore, in order to promote maximum recruitment of young birds as well as encourage migrants to stop over, we must maintain a healthy shrubland. Some indicators from our data — the increase in woodpeckers, the decline in some shrub-loving species like White-throated Sparrow, and our overall low fall catch — could suggest the maturation and deterioration of our shrub habitat and the need for targeted management. Replacing large trees and invasive species with native shrubs — a project that has begun thanks to our grant from Pennsylvania Society for Ornithology — will help improve the habitat integrity.

Bird banding can also reveal habitat integrity through recaptures. In addition to the 740 new birds banded last fall, 97 birds were recorded as “repeats.” These are birds already banded by us within the same season but caught multiple times, which allows us to calculate their weight gain or loss during stopover. For example, we recaptured one Ovenbird on September 14th that weighed 24.1 grams — an almost 25% increase in body mass from its original capture date on September 1st when it weighed only 19.4 grams. This may indicate that the habitat is satisfactory for Ovenbirds.

White-throated Sparrow. Photo by John Drake
September Banding workshop with PA Game Commission partner. Photo by Aaron Coolman

Some unique fall highlights included a beautiful Mourning Warbler in September, as well as a record number of five Yellow-bellied Flycatchers and three Cape-May Warblers. Cape May Warblers breed in the spruce balsam northern forests where they raise their chicks largely on spruce budworm. An eastern outbreak of this boreal pest may have contributed to a regional population boost for this warbler. During winter they can be found in shrubby gardens or even coffee plantations in the Bahamas and Greater Antilles.

THe People | Our banding station operates so successfully thanks to a dedicated team of staff and volunteers. The diversity of people who visit, study, and train at RWBS make our labor as enjoyable as the array of birds. In the spring, we hosted French banders from Tadoussac Bird Observatory in Quebec, as well as a drop-in bander from Israel’s Jerusalem Bird Observatory. In the fall, BirdsCaribbean sponsored Omar Monzon Carmona and Dayamiris Candelario to train for one month at RWBS to support the Caribbean Bird Banding Network. Another partnership with the Pennsylvania Game Commission allowed us to host a two-day intensive bird banding training workshop led by guest bander Holly Garrod from Montana.

Like the birds who return to Rushton, we hope we’ll see our old human friends again, as well. Birds connect us across continents, returning to the places that supported them and allowed them to thrive throughout their annual cycle. Capable of taking to the skies, they are still forever tethered to the earth — a reminder to us to remain loyal to our roots, bringing hope and healing to the land just as the birds do.

Resources:

  • Institute for Bird Populations | birdpop.org
  • Northeast Motus Collaboration | northeastmotus.com
  • Rushton Woods Banding Station Annual Songbird Banding Report | wctrust.org/research
  • Species Seen List | wctrust.org/birds/species-seen

Filed Under: Bird Banding, Bird Conservation, Bird ecology, Motus

A Rushton Nature Keeper “Graduate” Restores Historic Bluebird Trail to Willistown

October 25, 2021 By Blake Goll

By Education Programs Manager Blake Goll

Photos by Blake Goll

Almost ten years ago, a little girl named Siana Christaldi and her brother began religiously attending the Trust’s nature programs that were then part of the nascent Junior Birding Club. Siana especially loved the adventures in which she and her family enthusiastically participated: watching the dazzling courtship flights of the American Woodcocks at Rushton Farm in early spring, exploring a local vernal pool for spotted salamanders one rainy night in early April with Education Programs Manager Blake Goll, and even lending an eager hand for local stream cleanups at the Trust’s nature preserves.

Siana’s passion for nature flourished over the years as she continued to participate in Rushton Nature Keepers program that was established in 2018 as the Trust’s holistic approach to environmental education, encompassing major conservation themes of healthy habitat, birds and wildlife, watersheds, and regenerative farming. In 2019, Siana and her family also dove wholeheartedly into the Trust’s Homeowner Bird Box Program—receiving their own bluebird box to monitor in their yard. A bluebird family quickly took up residence, and Siana was hooked. Naming the dad Blueberry and the mom Muffin, she bravely inspected the nest regularly despite having her hair tousled by the chastising dives of the parents.

Siana and her brother Daniel at a Rushton Nature Keeper program in 2018

It was this personal connection to the bluebird box in her backyard that inspired her to build bluebird boxes for her Girl Scout Silver Award project last winter. Siana (now 14 years old) first met with local bluebird box builder, Ken Leister, better known as The Bluebird Keeper; he has built close to 1,000 boxes in the past ten years for homes, schools, golf courses, local businesses, and nonprofits like Willistown Conservation Trust. And his boxes are crème de la crème if you are a bluebird; they are equipped with thoughtful features that many commercial boxes lack, such as an extra-large roof and ample ventilation to help prevent the chicks from overheating during hot summer days.

After collecting free scrap wood from a local fencing company, Siana worked with Ken to learn the dimensions and to cut all the parts for ten bluebird boxes. She took these parts back to her building team of two friends and instructed them on how to assemble a “Ken Leister bluebird box.” Siana reflects, “We all had fun learning and building these boxes, and the whole experience felt like a special gift during the Covid-19 quarantine.”

In early spring, Siana worked with Blake to install the ten boxes at a private property in Willistown. This was significant because the farm’s current owner is keen on reestablishing the bluebird box trail that her grandfather, Hardie Scott, had lovingly established in the 60’s. In those days, concern was growing over the declining bluebird populations; threats included non-native competing species like House Sparrows, widespread pesticide use, and habitat loss from development. With the help of compassionate citizens establishing nest box campaigns and well monitored bluebird trails beginning in the 60’s and 70’s, Pennsylvania is once again home to healthy populations of these stunning backyard birds.

Siana helped monitor the bluebird trail this summer with Blake and found that the boxes were also being enjoyed by Tree Swallows, native birds that hunt insects on the wing. Since bluebirds hunt insects by diving into the grass from a hunting perch, they are not a direct competitive threat to Tree Swallows. Consequently, a swallow will generally allow a nearby bird box to be occupied by bluebirds but not by other swallows. As such, the boxes were cleverly paired at a private farm in Willistown to hopefully allow Eastern Bluebirds and Tree Swallows to live and breed harmoniously.

The new bluebird trail now lies vacant under the crisp autumn sunshine in the wide-open rolling hills, wild meadows, and fields of Willistown. The boxes hold the promise of many more broods of baby birds in the spring to come. When the Tree Swallows return to somersault through the honeysuckle-scented air and the bluebirds’ sweet songs bubble forth from the new leaves, Siana’s boxes will again come to life.

  • Siana and her brother Daniel monitoring the bluebird trail this summer. BHG
  • Tree Swallow nest lined with goose feathers

Blake Goll | she/her | Education Programs Manager | Blake plays a big role in the Trust’s Bird Conservation Program, as well as the outreach and educational initiatives as the coordinator for the Rushton Nature Keepers program.

Filed Under: Bird ecology, Rushton Nature Keepers, Staff, Trails, Volunteers

For the Love of Birds

February 26, 2021 By Blake Goll

Join Blake Goll, Education Programs Manager, for a virtual session (video below) that introduced birds through the lens of why we love them.  From their beauty and song that inspires and uplifts us to their incredible migratory feats and daily dramas that leave us awestruck, birds are the perfect gateway to conservation.  They have the power to awaken us to the natural world; what we do for them, we do for the planet and ourselves.

Bluebird feeding on Winterberry by Greg Schneider, Mount Joy, PA Nov 2014 (permission granted)

Blake began the talk discussing why we love birds. First, they come in a dazzling array of diversity found on every continent (10,000 species)! No other life form is this widespread besides microscopic organisms. Birds give us hope with their ultimate freedom of movement and life lived in the present. They represent resiliency having been around for 150 million years longer than we have. Birds are beautifully adapted living dinosaurs!

Birds help us engage with nature. In fact, bird-watching has soared since the pandemic. “It’s quite meditative to watch another life form go about its day,” said Ms. Adanero, 23. “It’s like another way of practicing mindfulness.” (https://www.nytimes.com/2020/05/29/science/bird-watching-coronavirus.html).  Jonathen Franzen opined, “They are our last, best connection to a natural world that is otherwise receding.”

Blake went on to say that birds are intelligent and emotional. For example, you might assume Mourning Doves are dull and dumb, but according to wildlife rehabilitator Julie Zickefoose, they are incredibly intelligent and communal. In her book, “Baby Birds”, Julie describes a tender moment in her garden when one of her doves that she raised and released came back to sit right by her in the dirt while she went about her garden chores. The young bird even occupied itself in her company by building itself a “play nest” on the ground.

Other examples of bird intelligence and emotion include crows giving gifts to humans who feed them regularly, or crows entertaining themselves by “sledding” down a roof on a plastic lid! Another example Blake gave was the Barn Owl, known to be monogamous and devoted to their mates. The book “Wesley the Owl” goes into great detail of the intimate relationship an owl developed with his human caretaker over the years.

Another reason people love birds is that they are clever and resourceful. Take the House Wren for example. This little brown bird has deliberate reasons for all its fussing about our yards during the breeding season. Even the little white spider egg sacs that they love to weave into their stick nests has a purpose: these sacs contain the baby spiders of a predatory jumping spider! The spiderlings feast on mites in the nest that could otherwise kill the wren chicks if left unchecked.

Watch the rest of the recording to learn more about why we love birds, why birds are important, what is happening to birds today, and how we can all help birds thrive. This talk was a private event for Radnor Hunt Club on February 10th, 2021. The attendees’ questions follow the presentation.

(Note: The recording begins with music and PowerPoint slides until Blake’s audio comes in around 1 minute 13 seconds.)

Filed Under: Bird Banding, Bird Conservation, Bird ecology, Bird Events, Nature Tagged With: Bird Conservation, Birds

The Wings of Change

September 19, 2020 By Blake Goll

A male Black-throated Blue Warbler (after hatch year) banded 9.17.2020 at Rushton Woods Preserve. Photo by Jennifer Mathes

As wolfish northern winds set out on their hunt for summer, the tips of leaves begin to blush, and the night skies come alive with the wings of millions of birds coursing south through the inky darkness. Just before daylight breaks, these voyagers drop out of the unmarked cloud highway into obscure forested patches below. If they’re lucky, they’ve touched down in sanctuary like that provided by Rushton Woods Preserve where they can dine all day on seeds, berries, or insects and then hit the skyway again by night. Never remaining in one place for long, change is a part of being a bird.

Our banding station has been operating for fall migration for the past three weeks, and change is evident in the masked faces of visitors set back behind a purple rope. It looks like Harold from Harold and the Purple Crayon was busy drawing a line ten feet around our banding table between where our crew works and the visitors watch. One thing remains the same and is visible even on the half faces: the glittering light of fascination and awe that fills their eyes as volunteers bring the wild birds closer to them before release.

Common Yellowthroat being released after banding. Photo by Jennifer Mathes
Volunteer Victoria Sindlinger shows a cardinal to the visitors. Photo by Blake Goll/Staff

Rushton was full of life this week including visitors wanting to learn about the winged creatures with which we share this tumultuous earth and high numbers of migratory birds that rode the crisp fronts south. On Thursday our catch came to a total of 97 birds of a record-breaking 26 species! One net alone was vibrating with 14 birds, six of which were Northern Parula warblers.

Measuring the wing of a Northern Parula banded on 9.17.2020 at Rushton Woods Preserve. Photo by Jennifer Mathes

The other Thursday highlight was the infamous Connecticut Warbler; we catch one to three of these skulkers this time of year each year, which brings the avid birders flocking. Largely a Canadian breeder preferring open larch-spruce bogs, this staid bird graces us with its presence on its way to the tropics, but it is rarely seen because of its habit of lurking among the leaves of dense thickets.

A female Connecticut Warbler banded on 9.17.2020 at Rushton Woods Preserve. Photo by Blake Goll/Staff

Tuesday of last week brought gems including a dashing young male Black-throated Green Warbler, lovely Magnolia Warblers, flashy American Redstarts, and a young Cooper’s Hawk! We also got our first shipment of Swainson’s Thrushes joining ranks with high volumes of our other thrushes including Veery and Wood Thrush. September 3rd brought our major highlight of the season so far: our first ever Blue Grosbeak and the 100th species for the station!

A male American Redstart (after hatch year) banded 9.15.2020 at Rushton Woods Preserve. Photo by Jennifer Mathes
A male Magnolia Warbler (after hatch year) banded 9.15.2020 at Rushton. Photo by Blake Goll/Staff
A male Black-throated Green Warbler (hatch year) banded on 9.15.2020. Photo by Jennifer Mathes
Chestnut-sided Warbler banded 9.8.2020. Photo by Kirsten Snyder
A Cooper’s Hawk (hatch year) captured at Rushton Woods Preserve on 9.15.2020. Photo by Jennifer Mathes
Veery banded on 9.15.2020. Photo by Jennifer Mathes
Brown Thrasher (hatch year) banded on 9.17.2020 at Rushton. Photo by Jennifer Mathes
Blue Grosbeak (second year male) banded on 9.3.2020 at Rushton. Photo by Blake Goll/Staff

Fall migration is in full swing, and we’ll be tracking the wings of change through the last week of October. If you’d like to visit us on a Thursday to see firsthand how our conserved land is helping migratory bird species, please register on our events page.

No matter where you are in life—whether making your way across dark skies or enjoying rest in a green oasis—remember there’s a lot going on in the woods.

Blake

A very young Gray Catbird (hatch year) banded last week. Photo by Jennifer Mathes

Filed Under: Bird Banding, Bird Conservation, Bird ecology Tagged With: Bird banding, Connecticut Warbler, fall migration, land conservation, migration

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