Reptiles and Amphibians, A Closer Look, webinar June 8th

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Photo: FMN Barbara Saffir

Wednesday, June 8, 2022
7 pm
Smithsonian Associates Streaming Program
Code 1NV-116
Cost: Members $25; nonmembers $30
Register here.

Join naturalist and salamander enthusiast Matt Felperin, Roving Naturalist with NOVA Parks, for an introduction to the fascinating world of herpetofauna, or “herps.” Otherwise known as reptiles and amphibians, these largely misunderstood animals are admittedly not among the cutest of creatures, and some people just can’t stand looking at a snake.

But on closer examination, says Felperin, you might discover how fascinating (and even adorable) these animals can be. From frogs and salamanders to snakes, lizards, and turtles, discover what kind of cold-blooded critters can be found in the eastern United States. For example, did you know that the mid-Atlantic region hosts the greatest diversity of salamander species in the world? They include the endangered Shenandoah salamander, whose entire range is limited to three mountain slopes within Shenandoah National Park.

Felperin also uncovers some pretty amazing adaptations, such as wood frogs that become “frogcicles” and turtles that breathe out of their backside to survive the winter. And, he says, you may just find a new favorite animal.

Advancing Equity in Urban Greenspace, webinar June 21st

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Tuesday, June 21, 2022
7 pm
Register here.

Join the Smithsonian Environmental Research Center at their next Earth Optimism webinar and hear from Atiya Wells, founder of the nonprofit Backyard Basecamp in Baltimore City. Atiya will highlight the importance of equity in landscape design, creation and community cultivation. With the Bliss Meadows project, Backyard Basecamp has reclaimed 10 acres of vacant land in their neighborhood to be used for environmental education and community greenspace, and to help communities of color reconnect with nature.

Pesticides 101: How You Can Protect Birds and the Environment

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Tuesday, June 7, 2022
4 – 5 pm
Webinar
Register here.

Join American Bird Conservancy’s upcoming webinar for a discussion on the impacts of pesticides, how existing regulations are working – or failing – to protect the environment, and how individuals can reduce pesticide use at home.

An estimated 72 million birds are killed by pesticides and other toxic chemicals every year. Birds are not the only victims – overuse of harmful pesticides has led to insect population declines and adverse human health effects.

Yet these dangerous chemicals are widely available and used for everything from food production to home gardens.

Speakers:

  • Edward “Hardy” Kern, Director of the Pesticides and Birds Campaign, American Bird Conservancy
  • Lori Ann Burd, Environmental Health Director, Center for Biological Diversity
  • Aaron Anderson, Pesticide Program Specialist, Xerces Society for Invertebrate Conservation

Moderator: Jordan E. Rutter, Director of Public Relations, American Bird Conservancy

 

 

Native Groundcovers and Trees: The Perfect Pairing!

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Photo and article by Plant NOVA Natives

Native groundcovers are becoming increasingly popular, for good reason: even if they have minimal time for gardening, people want to use native plants to support our local birds and butterflies. To avoid invasive non-native groundcovers such as English Ivy, Vinca, Yellow Archangel, and Japanese Pachysandra, they turn to native plants for the same landscaping benefits without the damage to our trees and the rest of the environment.

Equally popular among time-pressed residents are native trees, which are similarly easy to install and which have benefits that far exceed those of any other plants. Not only does the great mass of tree leaves and roots provide food and homes for birds, soak up stormwater, and cool the air, the insects that evolved with native plants are adapted to the chemical make-up of those plants and are able to co-exist peacefully with them. An American Beech tree, for example, is the host plant to 126 species of lepidoptera (butterflies and moths), Hickory to 200 species, Black Cherry around 450 species, and native oaks over 500 species. (The numbers for non-native trees are in the single digits or even zero.)

Over 30 species of locally native plants make excellent groundcovers, with options available for any growing condition. Several are evergreen, and many have the bonus of a month or two of colorful flowers. Some form a tight mat on the ground, while others such as ferns and White Wood Aster provide a taller look. Native sedges provide even more options. Some sedges make a beautiful substitute for the invasive Liriope, some look more like a grass that never needs mowing, and still others sport spiky seed heads that add a touch of quirkiness to the garden. Our local conventional garden centers are starting to carry some of these plants, and many more can be found at native plant garden centers.

Encircling native trees with native groundcovers makes eminent sense. Turf grass does poorly under trees because of the limited light. Trees do not appreciate lawn chemicals, not to mention the risk of injury from lawnmowers and string trimmers. A harmful but common practice, especially in commercial areas, is to pile layer after layer of mulch in a “mulch volcano” around trees and spray it with herbicides to prevent grass and weed growth. Not only does this poison the soil, but mulch that is touching the trunk will rot the bark, and compacted mulch prevents rainwater from reaching the roots. Arborist wood chips, which allow the water to run through, are an improvement over shredded bark mulch if applied properly and can protect the tree as it gets established. But in the long run, why not use nature’s alternative to a toxic mulch bed, which is to allow the fallen leaves to remain in place and add a “green mulch” made up of native plants? The trees and the soil will thank you for it.

Loudoun Wildlife Annual Meeting, Keynote Speaker, June 5th

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Sunday, June 5, 2022
3-6 pm
Ida Lee Recreation Center
60 Ida Lee Dr. NW, Leesburg
Register here.

There will be a business meeting, awards presentation, quilt raffle, door prizes and a keynote speaker.

The Annual Meeting keynote speaker is Dr. Eric Kershner, Chief of the Division of Bird Conservation, Permits, and Regulations for the U.S. Fish and Wildlife Service in the Headquarters Office in Falls Church, Virginia. Eric and his team work to implement tangible actions that conserve birds, including reducing impacts from anthropogenic sources.

This year’s topic will be “Bird collisions with Towers and Glass: What we are doing to reduce the risks and how you can join the fun!”

The U.S. Fish and Wildlife Service is taking big steps to reduce the annual estimated loss of 6.6 million birds colliding with towers and the 1 billion birds colliding with glass in the U.S. They need your help! Learn how they are surveying their facilities and implementing cost-effective methods to reduce collisions with both towers and glass. Through their multipronged approach, they are working to apply effective methods to reduce bird collisions while simultaneously reducing costs for tower owners and even for some building owners. They hope to make bird conservation a way of life for all of us.

That Blue Frog Craze! Again?

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All photos by Jerry Nissley

We all remember the ‘blue frog’ craze from last summer, right?

Normal color Green Tree Frog

Well I certainly do. All the specimens I found were axanthic green tree frogs (Hyla cinerea). But this is a new year folks! Today I found a bullfrog (Lithobates catesbeianus) exhibiting these traits. I get excited about stuff like this and I always like to share my excitement with others. Here is a quick overview of what I know. There is a ton of published information out there if you want to dig deeper.

Type 1

Axanthism in its basic description is a genetic mutation that inhibits the animal’s ability to produce yellow pigments. There are three types of axanthism in amphibians: 1. complete to partial blue coloration due to a lack of yellow pigmentation, 2.

Type 2

complete or partial dark coloration, and 3. normal coloration with black eyes. These are not distinct categories, and there can be amphibians that have a combination of these.

Type one is most common in the frog family (Ranidea) which is also the family that happens to be most commonly affected by axanthism. In my research, I could not find a community consensus as to why axanthism occurs in amphibians; whether it is genetic or environmental. There are persuasive arguments on both sides.

Bullfrog with blue nose

Axanthism seems to be most prevalent in North America and is more common in Northern regions; but if last summer is a trend, it is sliding quickly into the southeastern states. Axanthism is most common in frogs, with salamanders and newts having almost no cases.
So be on the look out for this very cool frog morph – it’s a eureka moment to spot one!

Bluebird Monitor Coordinator Sought

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Photo:  J. Quinn

The Virginia Bluebird Society is looking for one or two volunteers to join a small team that works together to fulfill the duties as the Fairfax County Coordinator. The job entails being the County Coordinator contact for some of the trails in the county, sending out reminder emails to trail leaders in the spring, collecting data from trail leaders in the fall, answering questions and providing advice about bluebird trails and monitoring, and helping to connect people who want to monitor with trail leaders. If you enjoy providing training/educational programs, that’s possible as well. Most of the work is computer based, but it can sometimes involve going out to a site. The time involved varies over the course of the year and occasionally/rarely exceeds one hour/week.

Please contact Carmen Bishop with any questions. – [email protected]

DIY Insectary Garden

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Feature photo:  Last summer the monarda bloomed beautifully! At the top you can see the beginnings of the asclepias incarnata (the mauve colored flower cluster).

Article and photos by FMN Kate Luisa

This story begins at the very end of the summer of 2019. I have a fairly small back yard with a patio and around the patio is a garden area that I was using for growing tomatoes.  Well, frankly,

Spring 2020. This is the garden the following year after the initial plantings which went in at the very end of summer 2019. There is also a sedum (far left) that was already there. This plant is over 100 years old. Literally. It came from my great-grandmother’s garden.

that was just wishful thinking.  The plants got tall and beautiful but every tomato but about five got either eaten by something or split and turned to mush with the rains we had that summer.  It was very disheartening.  I knew I would have to scrap the tomato dream.  So I decided to cut my losses around the middle of August and took them out.  That left an “L” shaped area around two thirds of the patio with nothing.  The area is about 3 to 4 feet wide (from the patio) and the length is about 8 feet on one side and about 6 feet on the other.
I thought much about what I could put there.  I already have lots of coneflowers, culver’s root, agastache, zinnias and rudbeckia.  I just wanted something different….

Then I remembered reading about an insectary garden and found that idea very intriguing.  This would be the perfect area for it!  It is in full sun and just about the right size.  The next big

decision was what to put in it. That spring, along my back fence, I had already put in a long row of mountain mint, a combination of pycnanthemum muticum, p. virginianum and p. tenuifolium that smells heavenly and attracts an incredible variety of insects.  So I didn’t need more of that.  Rather than do copious amounts of research I went directly to the best source of all: the FMN group.  I knew there had to already be native plants that others could recommend for such an enterprise.  And I wasn’t disappointed.

Monarch caterpillar on milkweed.

I received a wonderful variety of suggestions and studied information on each one.  I decided that since the area was not very large, it would be best to stick with just a few selections and to plant them en masse.  I looked at the seasonal blooming times and tried to get plants that would bloom most of the Summer and into Fall.  My overall idea was to have some brightly colored plants that would bloom throughout the season for pollinators and other wildlife. My colors are mauve, yellow and scarlet. I chose Asclepias incarnata, Asclepias  purpurascens, zizia aurea and monarda didyma.  Unfortunately, it was already very late in the season so I could only put in a few plantings before the cooler weather started coming in. I put in the milkweed and a few monarda, figuring I would put the rest in the following spring.

This is now the second full summer of my garden. The asclepias incarnata went gangbusters last year! The purpurescens has not done well but is coming up this year

Various ladybug species on the milkweed (and aphids in lower right).

and looks a bit more robust. Somehow, lobelia got into the garden (I had some lobelia cardinalis in another place and I think the birds must have distributed the seeds) so these also made a wonderful surprise appearance. They are coming up again this year and I planted more seeds for them as well.

Last year I noted many different kinds of bees and other flying insects, ladybugs (as well as aphids which I left for the ladybugs), lacewing eggs and monarch caterpillars on the milkweed. Hummingbirds loved the cardinal flowers and the bee balm as well. I harvested the milkweed pods in the Fall and gave to people to create their own insectary gardens.

Lacewing eggs on underside of milkweed leaf (upper right).

The garden is now coming alive again as the spring unfolds. The milkweed is almost a foot tall and the bee balm is spreading. The golden alexanders are in bloom, and I watch tiny bees climb all over the bright yellow flowers. I am so glad I have planted this garden!

 

Clean the Bay Day, June 4th

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Saturday, June 4, 2022
9 am – Noon
See a full list of sites to find one near you.
(Mason Neck State Park and Huntley Meadows are options)
Register here.

Clean the Bay Day has been a staple for Virginia’s Chesapeake Bay community since its inception more than three decades ago. On June 4, thousands of Virginians will simultaneously work together to restore and protect the Chesapeake Bay by removing litter and debris from its rivers and streams at hundreds of sites all across the Commonwealth.

Can’t make it to the June 4 event? No worries! The week of May 30 to June 3 is Clean the Bay Your Way DIY Week, where you can conduct your own cleanup in your neighborhood, place of work, or anywhere else you have permission, and where you can take care of the disposal safely and properly yourself.

Audubon Afternoon: “A Year in the Life of an Owl,” June 5th

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Photo:  Eastern Screech Owl, Randy Streufert

Sunday, June 5th
3 pm
National Wildlife Federation Building cafeteria
11100 Wildlife Center Dr., Reston

Join Audubon Society of Northern Virginia for their first in-person Audubon Afternoon in more than two years! Four live owls will be the stars of the show. They’ll gather informally starting at 2:30 pm. At 3 pm they’ll have a brief Annual Meeting where they will elect officers and directors. Their main program will begin at 3:15 pm, when Secret Garden Birds and Bees will present “A Year in the Life of an Owl,” featuring four live owls for you to see and photograph: a Barn Owl, a Screech Owl, a Great Horned Owl, and a Barred Owl. This is an event the whole family will enjoy!

They welcome any food and drink you would like to share with everyone during the informal portion of the program.