Treat Yourself by Treating Birds

DSC_7043_edited-2The U.S. Fish and Wildlife Service estimates more than 50 million people in North America feed birds. If you are one of them, you know the rewards. It’s fun!

Bird-4Many Fairfax County residents enjoy luring the color, song and antics of year-round and migrating high-flying inhabitants of the bird world, and a backyard bird feeder is a prime way to do that. Some folks provide seed only during winter with the hope of sustaining resident species, and others opt to feed all year.

By feeding through spring and summer, homeowners witness the joys and tribulations of avian child-rearing. Human parents watch their feathered counterparts fret over when junior will take that first successful flight. In fact, the human interest factor is likely the major benefit of backyard bird feeding.

DSC_3034_edited-2By enticing certain species to their yards, county residents develop an understanding of and appreciation for local birds. A simple scattering of mixed birdseed will attract several species that enjoy feeding on the ground. Families can easily distinguish among the redbirds, doves and the little brown sparrows that descend. Interest grows, and someone makes an effort to learn the names of those Northern cardinals, mourning doves, English sparrows and Carolina wrens.

There are several types of feeders, and they attract different species. Platform feeders encourage mourning doves and blue jays. Keeping the seed off the ground discourages rodents from visiting, but squirrels have a grand time enjoying their fill. Tube feeders have openings that attract perching birds from cardinals to sparrows. The finch feeders with tiny openings accommodate only smaller-billed birds, including house finches and the beautiful goldfinches.

The secret to attracting the birds you want to your yard while discouraging others such as crows or starlings is to provide the preferred seed. Insect eaters gravitate toward protein substitutes such as black oil sunflower seed and suet (beef fat). Suet, available at the meat counter at grocery stores, is less attractive to crows and squirrels when it has no added seed. Cardinals dote on safflower seed, and finches flock to niger-thistle seed in tube feeders.

DSC_2971Homeowners’ number-one complaint about feeding birds is the abundance of squirrels and other rodents attracted by the seeds. Squirrels typically find safflower seed distasteful and may opt to dine elsewhere if they find it mixed with the tempting sunflower seeds. Another option is setting up a separate feeding station of corn and peanuts. Specialty wildlife stores sell squirrel-proof feeders that boast a trap door that shuts out heavier animals, such as crows and squirrels. Sometimes they even work – until the squirrels figure out how to beat the system. Watching squirrels during their trial-and-error can be part of the fun.

A metal case with a locked lid will provide more hours of viewing pleasure than a mesh onion bag. A secured cage on a stable surface will draw the attention of red-bellied, downy, hairy and possibly even pileated woodpeckers plus skittish Carolina chickadees and white-breasted nuthatches. Exclusion feeders or baffles, metal cones over the tops of tube feeders, can help. Squirrels and raccoons will make a quick getaway with anything not firmly attached to a tree or post.

Our videos, Night Thief and Pole Climber, will give you an idea of the skill and determination critters have to get your bird seed.

A quick trip to your local nature center, library or wildlife supply store can provide guidelines for the heights of feeders and distance recommended from trees. To minimize visits from rats and mice, put out only the amount of seed eaten in a day. Spilled seed on the ground not only attracts rodents but can be a health hazard to birds if it molds. Sunflower seed hulls contain a toxin that prevents some plants from sprouting or developing deep roots. You could buy more expensive shelled seed, use a seed tray under the feeder, experiment with plants such as daylilies, tickseed or coneflower under the feeder, rake or vacuum the seed hulls, build a bird feeder patio, or just have a bare spot.

DSC_7802_edited-3Assuring the health of your feathered guests requires regular maintenance. A commonly overlooked component of backyard feeding is a clean, pure water source. Bird mites and other microscopic critters living on birds and dust contaminate water so, if you supply water, clean the bowl frequently to avoid picking up salmonella and other nasty bacteria on your hands. Wash the container and your hands well away from any food preparation or bathroom areas. Throw away seed stored in trashcans from the previous season. Tainted seed can cause illness in your backyard diners. Fresh birdseed is less likely to mold.

Do birdfeeders help or hurt wildlife? Studies show they are merely supplemental food sources. Cornell University has done extensive research in the area, including a 30-year study of backyard birds that has taken advantage of all those bird feeders out there.

Through feeding backyard birds, you bring nature up close to observe the fascinating nuances of our indigenous bird life. You may discover how to differentiate a male from a female woodpecker by noting the amount of red on the head. You might delight in seeing the gradual change of the drab olive goldfinches during non-breeding times to the spectacular bright yellow breeding colors of approaching spring. You may even glimpse a male cardinal’s courtship of feeding his ladylove a seed right at your back window. While you enjoy the natural history lesson, the birds are benefiting from a boost in their diet. With proper care, backyard bird feeding can be a win-win situation, and that is something to crow about.

Author and Naturalist Suzanne Holland is the Visitor Services Manager at Hidden Oaks Nature Center in Annandale, Va.

The Link Between Beavers and Water Quality

Beaver 1When you hear of a new development, usually you think of a new business, house or apartment complex. It might surprise you, if you live next to a park, to learn that new houses are rising all the time near you. They’re houses for wildlife, and they’re often built by beavers.

Beaver 2Beavers don’t know the difference between a nice, ornamental crape myrtle in your yard and a Virginia pine standing on parkland. That’s sometimes a source of disagreement as to the true value of beaver houses. However, a three-year study by U.S. Geological Survey (USGS) Ecologist Dan Kroes shows their value in streams.

The USGS study shows that dams and lodges, as beaver houses are properly called, are important to water quality. Dams trap as much as two feet of sediment that would otherwise go downstream. Sediment in water is what makes streams cloudy or murky. Not only are sediment-filled streams unpleasant to look at, they don’t allow sunlight to play its role in aquatic food webs. If there are lakes downstream, the sediment settles and may eventually fill those lakes. Witness Lake Accotink in Springfield. It was 23 feet deep  when it was constructed in the 1940s, and despite numerous dredging efforts, it was a mere four feet deep by 2018.

Beaver dams and lodges also slow the water tumbling downstream. By extension, they reduce stream bank erosion that undercuts banks and fells trees. They slow the pace of streams, which improves drinking water quality, increases stream life and decreases flooding. It’s development that’s good for the environment.


No Child Left Inside at Hidden Oaks’ Nature Playce

Nature Place_0245Whatever happened to parents saying, “Go outside and play?”

In nature, it’s just as important to know what not to be afraid of as it is to know what to fear. Unfortunately, in our increasingly urban county, some parents have become so fearful of what might be out there that they won’t even let their kids play in the back yard.

That’s where Nature Playce at Hidden Oaks Nature Center comes in. Hidden Oaks Visitor Services Manager Suzanne Holland says the play area is designed for nature-phobic parents as well as for their three- to ten-year-old children.

In speaking with parents, Holland found that many limit their children’s time in nature because they’re worried about everything from insect stings and bird flu to poison ivy and poison oak. Nature Playce addresses those fears through education and a woodland area cleared of many things a parent may find threatening. Since 2008, Hidden Oaks staff has encouraged preschool teachers and other child care professionals to embrace taking children outside for traditionally indoor activities and include unstructured play in their curriculum. There are monthly three-hour workshops for the Institute of Early Learning, a division of Fairfax County Office for Children, that focus on Nature Playce and how to use outdoor play to engage children in both cultural history and nature.Nature Place 3

Off the Beaten Path

Part of Nature Playce’s appeal to children is letting them break some rules. For example, there is no trail to stay on. Children can roam the one-third acre area, pick up stones and roll logs to see what’s underneath. They can hop across stumps known as tree cookies and walk on a log. Touching is a “yes” activity. Kids can even make mud pies.

Before entering Nature Playce, parents are encouraged to visit the nature center for a ten-minute introduction to playing safely outdoors. Children and adults get tips on such things as how to identify a copperhead snake and avoid poison ivy, how to safely handle a worm, and how to figure out which bugs are safe to touch. They also learn how to roll a log and why the log should be replaced.

After the introduction, children are dubbed official “Nature Snoopers” and receive “a key” to the play area – a large, colorful magnifying glass. They are invited to explore with a Nature Snooper’s pail of goodies – digging tools, cups, books and feathers.

Nature Place 4Naturalists keep the play area as safe for young children as possible by clearing out such things as poison ivy. A low, split rail fence surrounding the area provides a sense of security. Once children pass through the gate, they can venture through four areas that present new opportunities for fun and that grow progressively “wilder.” They’ll discover a waterscape surrounded by boulders to climb, supports to make a fort, a dirt pit for digging, hidden dinosaur tracks, fallen trees to balance upon, and stumps and rocks to overturn. Parents can sit back on rustic benches and watch the kids explore or join in the fun.

Nature Place 1Holland says the area is designed to “provide assurances for parents while stimulating a sense of wonder.” Children need an adult to support their exploration, and she says her hope is that “as parents and children become more open to having an adventure, they’ll be more willing to go into their back yards.” Parents can join an email list to learn about other activities and programs at the center.

The typical response from parents who visit Nature Playce? Holland says she often hears, “What a great idea. I used to love to play outside,” or “My friend needs to bring her kids out here with us. She is not as comfortable with bugs as we are.”

Nature Playce Targets Nature Deficit Disorder

Is there such a thing as being too safe with our kids? If it means disconnecting them from nature, the answer is yes. That’s Richard Louv’s argument in his book Last Child in the Woods, the inspiration for Nature Playce at Hidden Oaks Nature Center.

Today’s parents are familiar with Attention Deficit Disorder and No Child Left Behind laws. Nature Playce exists to combat the growing Nature Deficit Disorder among today’s children and support the No Child Left Inside movement.

The Children and Nature Network says researchers have found connecting with nature can:

  • Increase creativity and school achievement
  • Increase focus
  • Reduce stress
  • Increase cooperation
  • Reduce aggression

Nature Place 5Holland says unmasking the outdoors for children fosters an appreciation for nature and environmentalism. By getting kids outside, you plant seeds for the “environmental stewards of the future who will care enough to vote to protect trees, wildlife and other green issues.”

Hidden Oaks will celebrate the 10th anniversary of Nature Playce on September 29, 2018. There will be an open house during an afternoon of activities in Nature Playce and at the nature center.

Nature Playce is on the web at

Author Carol Ochs works in the Park Authority’s Public Information Office.

Are There Deer Resistant Plants?

1If they’re hungry enough, deer will eat anything.

Fairfax County has hungry deer. Understanding that deer will eat most plants is one of the first and most important rules to learn about gardening in Fairfax County. There are many lists swearing that deer will avoid certain species, but we’ve planted them, and deer have eaten them.

2A physical barrier, like an eight-to-ten-foot fence, can be effective at thwarting deer. Note that if deer know about the garden before the fence goes up, they’ll try to get in again. Another possibility is a shorter, double fence, perhaps four feet high. That may confuse deer enough to keep them out.

Not all homeowners’ associations in Fairfax allow fences, and not all budgets can hold one, so that brings us to the question of 3which plants to use. You can find some choices in the library at Green Spring Gardens. Following are some we like for their garden attributes and because they are native species.


The trick with trees is to get them tall enough to avoid damage from grazing. Tree protectors can help. They’re miniature fences that fit around individual trees.

Common Names: beech, birch, black locust, maples and oaks

Scientific Names: Fagus grandifolia (Beech), Betula Nigra (River Birch), Robinia pseudoacacia (Black Locust), Acer rubrum (Red Maple – beware, many cultivars are hybrids with non-native maples), Acer saccharinum (Silver Maple), Quercus alba (White Oak), Quercus phellos (Willow Oak).


Common Names: American Bayberry, Beautyberry, Sweet-bay Magnolia, Red Buckeye, Summersweet, and some viburnums (make sure they are a native, like Arrowood or Maple-leaf)

Scientific Names: Myrica cerifera (American bayberry), Callicarpa americana (Beautyberry), Magnolia virginiana var. australis (Sweet-bay Magnolia), Aesculus parvia (Red buckeye), Clethra alnifolia (Summersweet), and some viburnums (make sure they are a native, like Viburnum dentatum (Arrowood) or Viburnum acerfolium (Maple-leaf)).


Common Names: Anenome, Astilbe, Beardtounge, Bee balm, Big-root Geranium, Blazing Star, Blue Star, Celandine Poppy, Columbine, Orange Coneflower, False Indigo, Ferns, Foamflower, Goldenrod, Ironweed, Jack-in-the-pulpit, Joe-pye Weed, Lobelia, Obedient Plant, Partridgeberry, Phlox, Shooting Star, Skullcap, Tickseed, Trout Lily, Wild Ginger

Scientific Names: Thalictrum thalictroides (Rue Anemone), Astilbe biternata (Astilbe), Penstemon angustifolius (Beardtounge), Monarda didyma (Bee Balm), Geranium macrorrhizum (Big-root Geranium), Liatris spicata (Blazing Star), Amsonia ciliate (Blue Star), Stylophorum disphyllym (Celandine Poppy), Aquilegia canadensis (Columbine), Rudbeckia fulgida (Orange Coneflower), Baptisia australis (False Indigo), Pteridium aquilinum (Bracken Fern), Osmunda cinnamomea (Cinnamon Fern), Tiarella cordifolia (Foamflower), Solidago ssp. (Goldenrod), Vernonia noveboracensis (Ironweed), Arisaema triphyllum (Jack-in-the-pulpit), Eupatorium purpureum (Joe Pye Weed), Lobelia cardinalis (Lobelia), Physostegia virginiana (Obedient Plant), Mitchella repens (Partridgeberry), Phlox paniculata (Phlox), Dodecatheon meadia (Shooting Star), Scutellaria ovata ssp. virginiana (Skullcap), Coreopsis lanceolata (Tickseed), Erythronium americanum (Trout Lily), Asarum canadense (Wild Ginger)

Golf Fairfax Celebrates Women with Drive at Inaugural Women & Golf Reception

Golf Fairfax rolled out the purple carpet for 175 women who joined us to grow and celebrate the game of golf at the inaugural Women & Golf Reception, held June 13, 2018 at Laurel Hill Golf Club.

Women of all playing levels, from seasoned pros to those who had never held a golf club, enjoyed the relaxed atmosphere filled with music, laughs, lessons, and new and old friends.

LH Women and Golf_180613_0168The day was designed to encourage and build confidence to “swing like a girl,” take a lesson, join a league, attend a social, sign up for a tournament and create a golf network, because while the number of golfers nationwide may be shrinking, the number of women golfers is growing. And women have the power and influence to continue to grow the game. Women are 38 percent more likely than men to introduce children and teens to a sport.

The event showcased the Fairfax County Park Authority’s seven unique golf facilities (Burke Lake Golf Center, Greendale Golf Course, Jefferson District Golf Course, Laurel Hill Golf Club, Oak Marr Golf Complex, Pinecrest Golf Course and Twin Lakes Golf Course) and their offerings to women and junior golfers, including women’s and junior leagues, socials, tournaments, camps, clinics and classes.

Guests connected and networked with representatives from seven courses, LPGA Women Who Play, Women on Course, Women’s Congressional Golf Association and The First Tee, who joined in to support the mission to create an inclusive, fun, social community for women, kids and teen golfers of all levels.

LH Women and Golf_180613_0133Complimentary clinics hosted by our LPGA, PGA and USGTF professionals at Pinecrest Golf Academy, Everybody Golf School, Greendale Golf, Eisman Golf Academy and Callaway, excited and invigorated the crowd with tips and tricks on putting, chipping, driving and Yoga for Golfers.

Guests enjoyed light fare and were inspired by keynote speaker Donna Hoffman, Founder of Women on Course, and recently named one of “Golf’s 22 Female Disruptors” by the LPGA Women’s Network for breaking the “grass” ceiling and changing the game of golf. She took us through her journey and how she came to create the “fastest growing golf community helping women feel comfortable and confident to participate in the golf lifestyle.”LH Women and Golf_180613_0354

Ladies walked away with a goody bag filled with golf supplies to get the ball rolling, awesome giveaways donated by our sponsors, newfound confidence, and as part of a growing network of women golfers.

The Ladies Professional Golf Association recently wrote: “You don’t have to search long to see that the landscape in golf is shifting.”

Shifting to female focused groups, initiatives, organizations and efforts dedicated to welcoming, developing, celebrating and encouraging women golfers.

We at Golf Fairfax want to embrace that shift to create a comfortable, inclusive environment, women-specific events, out of the tee box programs and socials to celebrate current, potential and new golfers and to grow and connect our own women’s golf network through fun interactive events.

We are pleased introduce our new webpage, a one-stop-shop for all things Women & Golf Fairfax.

We want to extend a huge thank you to all who helped to make the day a success including our golf courses, exhibitors and main sponsors, Dominion Wedding Entertainment, Callaway Golf, and The National Golf Foundation. Look out for more Women & Golf Fairfax events coming to a course near you!

Author Roberta Korzen is the Fairfax County Park Authority Golf Marketing Specialist.



Lake Fairfax Fish Survey


Managers of Lake Fairfax are considering taking steps to improve the fishery at the popular Reston, Virginia park. The first step in any such plan is to find out what’s there.

To do that, the Fairfax County Park Authority turned to the Virginia Department of Game and Inland Fisheries. VDGIF Fisheries Biologist John Odenkirk, Mike Isel, and Robert Willis visited Lake Fairfax Park on Monday, June 11, 2018 to conduct a fish survey.

DSC_1095057Odenkirk talks about the survey results in this video:




Gardening for a Lifetime

Garden a4Gardening makes me happy. I think about, dream about, and plan for it all the time. If I was 40 years younger, I’d become a horticulturist. After retiring years ago, I enrolled in the Green Spring Gardens Master Gardener course through Virginia Cooperative Extension. I loved everything about the course — the speakers, my classmates, being at Green Spring Gardens, even the studying. I realize it was easier when I was younger to retain information. I am older now, but hopefully aging gracefully.

My grandfather gardened into his early 90s. My mother lost her physical ability to garden at 88 but not her interest. She took her walker and had a chair carried outside. She directed her grandson where to plant, how to prune and when to enrich the soil. He now has his own home and a fabulous garden. She was fortunate to have that resource, and he learned valuable lessons from her. As I rapidly approach my 70s, I realize I can’t haul the 40-pound bags of top soil the way I once did. Holes get harder to dig, and I ache after a day working in the garden.

Garden a3A great deal has been written about gardening as you age. The titles often say, “Gardening for older people,” “Staying safe in the garden as you age,” “Older adults and green thumbs,” or “Gardening can help seniors.” Washington Post gardening columnist Adrian Higgins wrote, “Gardening as you age: How to go low maintenance without losing beauty.” He asked, “What happens when you reach that point in life when the limbs are too feeble or arthritic for the work?”

There are so many benefits for older people who keep gardening. It’s an enjoyable form of exercise. It encourages use of all motor skills. It maintains strength, reduces stress, encourages an interest in nature and can provide home-grown produce if you grow vegetables.

Garden a2We made adjustments for my mom. Raised beds helped her garden from her wheelchair. Plant boxes were installed around the deck. Her tools were refitted with foam, tape and plastic tubing for a truer grip. It is now easy to find ergonomic tools that are lighter and protect joints during the repetitive motion that occurs while gardening.

This year, I’m reducing my use of annuals and replacing them with perennials. I’m certain in the years to come I will remove the perennials and replace them with shrubs for even less maintenance. I read Sydney Eddison’s book, “Gardening for a Lifetime: How to Garden Wiser as you Grow Older.” Eddison is a lifelong gardener. She writes about her experiences and presents tips that are realistic and encouraging. It’s a great read for the Medicare age gardener and for younger gardeners with jobs, kids and little extra time.

Garden a1There are adjustments you can make for easier gardening. If you have the space, raise beds to avoid bending and stooping. Containers provide control of soil, water, exposure and even the plants. This season, I invested in a good garden cart. Each time I use it I’m thankful that wheels were invented. It carries tools, plants, weeds, soil, even my snacks. This year, I added seeds to my garden. I sowed half a pound of zinnias. I have hundreds of seedlings, and I’m anxious to see how the flowers thrive. It was an easy project.

I’m now conscious of safety items that gardeners of all ages should remember. Prevent excessive sun exposure by working in the garden early in the morning or late in the day. Wear a hat and sunscreen. Keep hydrated by drinking water, and take care in the use of power tools.

Garden a5My garden gives me great joy and is not yet a burden. I need to continue to make changes so that I can garden for my lifetime.

Author Gioia Caiola Forman is a Virginia Cooperative Extension Master Gardener at Green Spring Gardens and a board member of the Friends of Green Spring.