Jerry Nissley

Hidden Oaks Nature Center – Their Animals Hit the Trail

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All photos by Jerry Nissley

By volunteering at or simply visiting the many Fairfax County Parks we have all noticed how each park fills a niche. Each park has unique attractions and exemplary qualities that delight visitors and Hidden Oaks just extended theirs.

Suzanne Holland and Bob Dinse with Wildlife Tree Sculpture

Hidden Oaks Nature Center is nestled inside the 52-acre Annandale District Park. You’ll find live animal displays, exhibits, a pond, creeks, woodland trails, gardens, play areas, a rain garden and a resource library. In 2019 artisan Andrew Mallon was commissioned to carve a wildlife tree sculpture utilizing the 10’ high tree stump left after a poplar tree was struck by lightning right outside of the Nature Center. The fabulous carvings creatively depict 11 animals native to the park. Now in 2021 to complement the tree sculpture and enhance the learning experience, the park distributed replica cutouts of those 11 animals along the Old Oaks nature trail in habitat areas appropriate for each animal.

Suzanne Holland, the Visitor Services Manager at Hidden Oaks, explained that finalizing this project took awhile due to the pandemic. “I had the signs created by last fall (2020) but we kept adding components and, since we did not have a deadline looming, I waited until everyone was able to participate who wanted to do so. I had the wonderful assistance of three FMN. Toni Oliveira designed the correlative trail brochure. Susan Martel assisted with brochure copy and where to place the cut out signs and Bob Dinse attached the signs along the trail.”

Fox Marker – potential den under fallen tree in background

Suzanne said, “The purpose of this activity was to extend the learning opportunities based on the 2019 woodland wildlife tree sculpture. I wanted to have the representations of the 11 animals, created by Northern Virginia Woodcarvers, to be posted along our Old Oak Trail in about the area that the real animal would live. The brochure provides habitat information for each of the native species. Additionally we have a QR code on each sign so that visitors can scan the code to see a 30 second video about the animal and its habitat needs.” She graciously added, “Hidden Oaks is fortunate to have so many stellar FMN volunteers and this project is only one of many they have contributed to.”

Racoon Marker – hollow tree den

Susan Martel who helps with crafts and enrichment projects had a lot of fun with this one.  She commented, “I researched and wrote the content for the brochure, which was also used for the narratives that accompany the videos shown in conjunction with the QR codes.  I thought HONC’s idea of using the Woodland Wildlife Sculpture as a launching point for the interpretive trail was a great way to teach visitors about where the different animals can be found in the park/nature and why the habitat suits them.”

Bob Dinse, who is a trail monitor and interpreter at Hidden Oaks explained, “Since I take care of the trails at Hidden Oaks Suzanne asked me to fasten the cut out animals to a trail marker post or dead tree. So as not to deface the cut outs I cut slats of wood a little bigger than the cut outs and used a water proof glue to fasten the slats to the cut outs. Suzanne and I walked the Old Oak Trail to decide where I would put up the cut outs. I have been at Hidden Oaks almost 12 years and am proud to be part of the team led by Suzanne Holland and Michael McDonnel that keep adults and children coming to the park.”

Turtle Marker – semi open wooded area

The creativity, willingness to serve, and high energy of the Hidden Oaks park staff and cadre of volunteers, many of which are FMN, truly establish this as a park worth visiting and supporting. So bring the kids or just yourself but come on out to Hidden Oaks. Tour the visitor’s center (see website for hours), checkout the 10 foot high wildlife sculpture, explore Old Oaks Trail, and find the individual critters along the way. It’s a success story worth experiencing.

WJLA TV interview with Suzanne Holland:

https://wjla.com/news/local/kidd-around-town-hidden-oaks-nature-center

FLAP Pollinator Garden Work Days and Tours

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Photo courtesy of FLAP

Lake Accotink Park
7500 Accotink Park Road
Springfield, VA

Friends of Lake Accotink Park invite you to help with their pollinator garden or learn how to create your own.

CARING FOR THE POLLINATOR GARDEN
WHEN: 2nd Sunday of every month TIME: 10:30am
WHERE: Lake Accotink Park Margaret Kinder Pollinator Garden – Adjacent to the Marina.
ACTIVITY: Work alongside their experts as they care for the pollinator plants, watering, clean-up . They’ll provide the tools, gloves or you can bring your own. Register at:

https://volunteer.fairfaxcounty.gov/custom/1380/#/opp_details/186905

https://www.eventbrite.com/e/caring-for-the-pollinator-garden-at-lake-accotink-park-tickets-158892889911

EXPLORING THE POLLINATOR GARDEN
WHEN: 2nd Sunday of every month TIME: 10:30am
WHERE: Lake Accotink Park Margaret Kinder Pollinator Garden – Adjacent to the Marina.
ACTIVITY: Their experts will guide you through the pollinators and pollinator plants, starting and maintaining your own (any size) pollinator garden.

https://www.eventbrite.com/e/exploring-the-pollinator-garden-at-lake-accotink-park-tickets-15889197316

Audubon Afternoon: Mt. Cuba Native Plant Trial Gardens, September 26th

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Sunday, September 26, 2021
3-4:30 pm
Online
Register here.

Join Audubon Society of Northern Virginia for their fall Audubon Afternoon! Their guest speaker will be Sam Hoadley, Manager of Horticultural Research at Mt. Cuba Center. You’ll learn about the amazing native plant trial gardens at Mt. Cuba, how they evaluate plants and related cultivars for horticultural and ecological value. Sam will highlight the ecosystem services that native plants provide.

Butterfly Identification Workshop, September 16th

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Photo: Comma and Question Mark, Gary Meyers

Butterfly Identification Workshop, September 16, 2021
7-8:30 pm
Online.
Register here.

The sight of butterflies fluttering around on a warm day is one of the most iconic signs of our warm weather months. These beautiful insects usually only live for a few weeks as adults, but they make quite an impression while they are in their full glory. There is a large variety of butterfly species in our area. Dr. Larsen will focus on identifying the 20 most common butterflies in Northern Virginia. Participants will then be able to sign up for our new fall butterfly count!

Elise Larsen is a post-doctoral associate at the Ries Lab of Butterfly Infomatics. Her interests include ecology, population dynamics, phenology, and disturbance. She is especially fascinated by butterfly dynamics, currently focusing on traits such as color and lifespan.

Mini Grants to Beautify Neighborhood Entrances with Native Plants

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Water’s Edge planting plan by Hands Dirty; Image and article courtesy of Plant NOVA Natives

This spring, Audubon at Home partnered with Plant NOVA Natives to invite homeowners’ and civic associations to apply for funds to beautify their neighborhood entrances using low maintenance native plants. The mini-grant program was funded by Dominion Energy Charitable Foundation’s Environmental Education and Stewardship Grants Program.
 
Interest in converting entranceways to native plants was high, and 35 groups completed the application process which included obtaining authorization from their Boards. Choosing between them was not easy, as they all had good plans. The decisions were made based on the suitability of the site, ready methods to communicate with residents, and the visibility of the new plantings to residents and the public. Six matching grants of $2,350 apiece were awarded to Auburn Village Condo (Arlington), Park Glen Heights HOA, Civic Association of Hollin Hills, and Water’s Edge at Fairlakes HOA (Fairfax County), Cascades Community Association (Loudoun County), and Dominion Valley Owner’s Association (Prince William County).
 
The Audubon at Home organizers are looking forward to working with the communities to design low-maintenance, wildlife-friendly, and beautiful landscaped entrance plantings. Completed installations will receive a high-quality sign that says, “Native plants support birds and other wildlife.”
 
The funds will be used to cover costs of a landscape designer to create a design, recommend native plants, purchase and install the plants, and remove any invasive plants present (such as English ivy, Japanese Barberry, Periwinkle, etc.) Matching funds or sweat equity are required from the neighborhood association to cover part of the costs. Community associations will be conducting educational outreach on the habitat value of native plants to their residents and must commit to maintaining the plantings for five years.
 
It was heartening to see the number of neighborhood associations responding to the call to beautify their neighborhood entranceways with native plants. Whether or not they received a mini grant, all communities are encouraged to invite an Audubon at Home Ambassador to visit and provide advice on suitable, low maintenance native plantings. Residents of Arlington/Alexandria, Fairfax, Fauquier, Loudoun, Prince William, and Rappahannock counties may submit a consultation request at https://audubonva.org/aah.

NVCT’s Changemakers: Today’s Weather, Tomorrow’s Climate, July 28th

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Wednesday, July 28, 2021
Noon
Register here.

Northern Virginia Conservation Trust‘s Changemakers series returns with Jason Samenow of the Washington Posts’ Capital Weather Gang along with NVCT board member John Hopewell as they lead a discussion and Q & A on Today’s Weather, Tomorrow’s Climate. 
 
Join the webinar as these meteorological wizards discuss our region’s unpredictable and increasingly severe weather and how NVCT’s work protecting natural areas is critical to helping Northern Virginia adapt to our changing climate.Jason

Review of World of Wonders, In Praise of Fireflies, Whale Sharks and other Astonishments, by Aimee Nezhukumatathil

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Review by FMN Janet Quinn

A collection of 28 essays on topics ranging from catalpa trees to fireflies, reading this book did indeed fill me with wonder! I Googled a photo of a Southern Cassowary, listened to the call of the Potoo, and researched more about the delightful axoloti. Nezhukumatathil‘s prose is full of fascinating particulars about the creatures and plants of which she writes. For example, migrating monarch butterflies flying over Lake Superior still veer around a specific place where a mountain previously, but no longer, rose out of the water thousands of years ago. Anyone who has ever wondered about the natural world will learn from and appreciate these essays.

The double delight in this book is the beautiful, poetic writing of Nezhukumatathil through which she weaves stories of her childhood, growing up as a “brown girl” in western Kansas, meeting her husband, and sharing nature with her two sons.

She likens her friends who played outside with her in Arizona to the Cactus Wren, which lives in the saguaro cactus. “We were tough. Each of us so thin and small boned with spines strong and ready for a fight in case we ever needed to stand and face a shadow lurking over us.” She recounts the time when she moved between her sophomore and junior years of high school and was the new girl. She called it her “cephalopod year” when she would disappear as quickly from social situations as the vampire squid could from danger.

She knew her husband was “the one” when he did not shy from her description of the corpse flower and actually volunteered to take her on a road trip to see one with her. She ties their wedding to the colors of the Superb Bird of Paradise when her Indian relatives dance the “Macarena” with her husband’s relatives from Kansas.

Oh! I could go on and on, but you would enjoy it and learn so much more if you read it yourself.

Illustrated by Fumi Mini Nakamura
Milkweed Editions
184 pages

Volunteerism Blooms at Laurel Hill Park

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Photos: Susan Laume

By FMN Susan Laume

A Virginia Master Naturalist led effort, supported by over two dozen amateur gardeners, literally bloomed to fruition this spring in Laurel Hill Park in Lorton. Many of the volunteers had done no gardening of any kind before, and had no knowledge about native versus non-native plant species. However, willing hands and sustained effort over several months turned one weed-choked, and one barren parking lot island into two native plant gardens, welcoming to pollinators and park users, mirroring only the native wildflowers and grasses found throughout the park.

Native wildflowers in spring bloom with a non-native volunteer Purpletop Vervain

This is a story about one of many collaborative efforts between Master Naturalists and our friends in the Fairfax County Park Authority. Under the auspices of the Laurel Hill Park Volunteer Team (PVT) founded by the author, the park area maintenance manager designated the garden development areas.  He also provided limited start up assistance by way of dumping wood mulch, and amending mowing contracts to protect the garden areas. The Park Authority assisted with advertising for members through the county volunteer opportunities system.  The first garden involved merely managing the volunteer plants which populated the space.  For the second garden, the County also authorized limited funding for starter plant purchases through the native plant nursery, “Earth Sangha”.  Garden design, bed preparation, mulch spreading, planting, establishment watering, weeding, and subsequent plantings for both garden locations were all accomplished by a changing set of citizen volunteers. 

Blue Spider Wasp garden visitor

With the first garden started in May 2020, and the second in September 2020, progress in both was slowed by Covid -19 park restrictions.  Spring 2021 was the first opportunity to see real results of the efforts in terms of blooms and visiting pollinators.  While the full beauty of the gardens is yet to blossom, the gardens already have accomplished much. Dozens of people have worked there and now know about native plants and their importance to our environment. Many more have visited the garden and asked about its purpose and plants. Dragonflies, bees, beetles, wasps, bugs, and birds visit regularly, enjoying the diversity of plants created by management of the space. Small mammals and snakes move and hide within the grasses and green, drawn by the food now found there. In coming seasons, as the gardens fill with more plants, both planted and seed volunteers, they will continue to achieve their goal — welcoming and educating people about the beauty and wonder of native plants.

Hammerhead Worms Found in Fairfax County

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Photo: Jill Spohn

There have been 41 observations on iNaturalist of  Hammerhead Worms (subfamily bipalinae) in Fairfax County.  There are more than one species, all nonnative and feeding on earthworms.  One recent sighting was a thin, foot-long worm with the distinctive hammer head. 

Cutting them or smashing them may result in regeneration.  They also emit a toxin, so grabbing them barehanded or getting parts on you may result in toxic burns.  If necessary, they can be destroyed by bagging and freezing.

Here is a link to a NC State extension article that includes great info about Wandering Broadhead Planarians: Terrestrial Flatworms, Land Planarians & Hammerhead Worms | NC State Extension Publications (ncsu.edu)

Please take or send samples to our local Virginia Cooperative Extension office.

One antidote to a pandemic: Training to be a master naturalist

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Photo: Ron Grimes

By Julie Shaw, Spring 2021 Graduate

The Fairfax Chapter Master Naturalist training program saved me from the grim claustrophobia brought on by the pandemic in the winter and spring of 2021.

While avoiding the news in December 2020, I came across a notice about the training in the Fairfax Master Naturalist Newsletter and I jumped at the chance to apply. So did a lot of other people: The spring 2021 training had more than 50 applicants for 20 slots.

I was lucky to make the cut, and it was just what the doctor ordered. I work—now from home—at a day job in communications for an environmental organization, but that job mostly takes place behind a computer. I do not frequently get the kind of connection with nature, or with people, that I find most meaningful. And with degrees in English literature and journalism, I have a lot to learn about nature and how to help it.

Our trainee cohort came from diverse backgrounds. Some studied or have degrees in nature-related fields. Some have served in the military or government. Our group also included young people just starting out in their careers (one is a high school student), parents planning to spend treasured free time to educate their children and others about nature, and retirees eager to use their energy and experience to support local ecosystems and wildlife. The class also incorporated participants from the spring 2020 Master Naturalist training who were completing a pandemic-interrupted education.

For the volunteers who organize the training, the switch from in-person to online meetings brought some minor difficulties — from just getting people into the Zoom session to getting presentations to display correctly. But the sessions were relatively smooth since many people have become accustomed to Zoom.

Members of our class did miss out on some of the bonding that in-person training sessions can facilitate and, perhaps more importantly, the associated snack-time tradition. But we were fantastically fortunate when it came to weather for our field trips (although several of us used our cars as warming shelters during the surprisingly cold May 1 visit to Mason Neck Wildlife Refuge and State Park). And we benefited greatly from the efforts of an impressive team of volunteers and presenters who delivered a well-oiled and engaging program.

Reviews from my fellow trainees for the program have been overwhelmingly enthusiastic. And while our experience has been colored by the pandemic, what we’re taking away from the training will likely have a much more enduring and positive impact on our lives.

NOTE: More helpers are always needed for the training program. Contact Lori Scheibe at [email protected] to volunteer.