Climate Extremes: What’s the Forecast for Invasive Species?, Webinar, January 16th

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Photo: Julia Blum

Tuesday, January 16, 2024
7 pm
Webinar
Register here.

As the planet heats up, non-native species all over the U.S. are pushing north to follow the warmer weather. But the simple narrative doesn’t end there. Dr. Andy Chang, lead marine biologist for Smithsonian Environmental Research Center’s California branch, has tracked the movement of species introduced by human activity to San Francisco Bay and the California coast for the past two decades. In addition to northward and upstream migrations in warmer years, his team has also noticed species getting wiped out in years of intense rainfall. In this talk, he’ll reveal how climate change and extreme weather like droughts and floods are changing the seascape for invaders. He’ll also highlight how countries can use this knowledge to help stop nascent invasions before they get a foothold, in San Francisco Bay, Chesapeake Bay and around the world.

Winter Tree Identification at The Clifton Institute, January 13th

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Image Courtesy of The Clifton Institute

Saturday, January 13, 2024
1:00 – 3:00 pm
Program is Free

Registration is required!

6712 Blantyre Road
Warrenton, Virginia 20187

Winter is a great time of year to learn how to identify trees and to practice looking at bark and twigs. The program will start with a brief presentation indoors about the tips and tricks to identify the most common trees in the forests. Then instructors will take participants on a mile-long walk in the woods to practice. This program is meant for beginners. Advanced botanists are welcome! If you would like to start practicing now or if you would like to bring some resources with you, we recommend the book Winter Tree Finder by May Theilgaard Watts and Tom Watts and the Flora of Virginia app.

The How and Who of Urban Wildlife Conservation with Dr. Charles Nilon, January 7th

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Sunday, January 7, 2024
3 – 4 pm
Virtual
FREE but registration required.

Join Audubon Society of Northern Virginia for a virtual Audubon Afternoon that features the first of their Stretch Our Parks Lectures featuring Dr. Charles Nilon, an ecologist and professor from the University of Missouri.

Dr. Nilon’s decades of research and service have combined two of his lifelong passions – understanding how to safeguard urban biodiversity and making conservation biology more inclusive. He has been a lead researcher on projects combining data from more than 150 of the world’s cities to assess how ecological and socioeconomic factors influence birds in urban environments. He will share his ideas about what actions cities and towns might take to protect biodiversity as human density increases, and why making conservation efforts more diverse, inclusive, and just is paramount to their success.

Stretch Our Parks is a community-based conservation initiative. Given that northern Virginia is increasingly urbanizing, with more than a million new residents added since 1990, and that the diversity of our residents also has increased, it is fitting that Dr. Nilon presents the first Stretch Our Parks Lecture.

Dr. Nilon has a B.S. in Biology from Morehouse College, a Masters of Forest Science with an emphasis on wildlife from Yale University, and a Ph.D. in Ecology/Wildlife Ecology from the State University of New York College of Environmental Science and Forestry. Dr. Nilon was awarded the Ecological Society of America’s Commitment to Human Diversity in Ecology Award in 2014. He also serves on the Advisory Board of the Audubon Center at Riverlands, a Migratory Bird Sanctuary approximately 20 miles north of St. Louis.

Preventing Avian Extinctions: What Works with Dr. David Luther, January 11th

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Photo: Cerulean Warbler by Matt Felperin

Thursday, January 11, 2024
7 – 8 pm
Virtual
ASNV Members: $10
Non-members: $15
Register here.

Join Audubon Society of Northern Virginia and Dr. David Luther for a program on preventing avian extinctions. More species in the world are threatened with extinction today than at any other time in recent history. However, at the same time, a number of programs have made great strides in successfully conserving threatened species and preventing their extinctions. Dr. Luther will explore the state of birds globally, the threats they face, and what is working in the field of conservation biology to prevent the extinction of endangered bird species. The talk will focus on global and local examples of successful conservation efforts, his research on conserving endangered species in the United States and around the world, and future conservation opportunities.

David Luther is an Associate Professor in the Biology Department at George Mason University and a member of the ASNV board. He teaches courses on ornithology, community ecology, and animal behavior. His research applies principles from animal behavior and ecology to examine conservation biology problems. Current projects focus on how climate change and habitat loss are affecting birds in the Amazon as well as the mechanisms that make conservation actions succeed in preventing extinctions of threatened species.

 

Afternoon at the Smithsonian – Interpretive Tour of the Museum of Natural History

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Photo by FMN Susan Martel, Geology section National Museum of Natural History with FMN Dr. John Kelmelis.

Tuesday, 5 Dec 2023
3:00 to 5:00PM (Tour is approximately 2 hours).
Where: National Museum of Natural History, Washington D.C.
Meet at the information desk in the rotunda beside Henry, the big elephant.
Group limit. 6 individuals

To register:

  1. Login to BI and click on your ‘Opportunities’ tab.
  2. Select ‘Opportunity Calendar’ from the pull-down list.
  3. Find the event in the displayed calendar and click on it to display event details.
  4. To sign up, Click on the ‘Sign Up’ box in the lower right. This automatically signs you up and puts the event on your calendar.
  5. To claim CE hours: use All Continuing Education -> FMN All other Chapter Training

Bring paper and pencil to take notes if you desire. No recordings please.

FMN Dr. Kelmelis will guide an interpretive tour of the Smithsonian Institution National Museum of Natural History relevant to Virginia Master Naturalists.  This tour will identify the relationship of some exhibits to the natural environment of Virginia including the geologic history, mineralogy, entomology, osteology, evolution, mammalogy, and many other topics.  Some of the take-aways will include an introduction of how the NMNH’s display collection can be used to enrich the naturalist’s understanding of science, the scientific method, and some techniques that are applicable to naturalists’ domain of interests; as well as some facts related to the natural condition and history of Virginia.

Emerged, Emerging and Potential Infectious Diseases of Virginia Wildlife, December 7th

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Photo: Courtesy of the VMN Continuing Education Webinar Series

Thursday, December 7, 2023
12:00-1:00 pm

VMN Continuing Education Webinar
Registration: Pre-registration required.

As Virginians, we live in a unique, diverse but fragile ecosystem comparable to any area on earth. A realization of this is made obvious when one considers the havoc that an introduced infectious disease can have on a wildlife population. In this presentation, the biology and impact of three different infectious diseases will be presented and the roles Master Naturalists could play in recognizing and controlling these diseases. The first is an infectious disease that has emerged: white nose syndrome of bats that is devastating the bat population in our state. The second, chronic wasting disease of deer, an emerging disease that is slowly spreading through the deer population of Virginia with potential public health implications. The final disease is Batrachochytrium salamandrivorans (a.k.a. Bsal) a deadly disease that has recently spread from Asia to Europe and is expected to soon be found in North America. North America has the greatest salamander diversity in the world with much of this diversity occurring along the mid-Atlantic Appalachians.  

 

Robert “Bob” Dunstan is a veterinary pathologist who has over 100 publications dealing with diseases of animals and humans in their many manifestations.  He was a full professor of pathology at Michigan State University and at Texas A&M University where he specialized in dermatopathology.   In 2004, he was recruited by Pfizer to help develop new treatments for dermatologic diseases in humans.  To do this he started using artificial intelligence to quantify the microscopic effects of emerging topical therapies. Four years later he was recruited as a distinguished investigator by Biogen, where he studied Alzheimer’s disease as well as several autoimmune diseases.  He finished his career working for Abbvie, applying deep learning methods on inflammatory bowel disease.  Retiring this year, Bob became a Master Naturalist in 2012.

 

Occoquan Tree Identification with Jim McGlone, November 18th

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Photo: Occoquan Bay NWR, Rusty Moran

Saturday, November 18, 2023
1 – 3 pm
Occoquan Bay NWR Visitor Center
14050 Dawson Beach Road, Woodbridge, VA, 22191

Free, no registration required

Join Audubon Society of Northern Virginia for a walk through Occoquan Bay National Wildlife Refuge to learn how to identify common native trees and how you can be a good park neighbor by planting your own native trees at home. You’ll also learn why trees are so important, both in parks and the areas surrounding parks.

This program is part of our Stretch Our Parks initiative, in partnership with the staff of Occoquan Bay National Wildlife Refuge. Occoquan Bay National Wildlife Refuge was established in June 1998 to provide habitat for migratory birds and endangered species. The refuge’s diverse grassland, marsh, and forest habitats attract a variety of songbirds, raptors, and waterfowl that depend on the area for food, nesting sites, and a place to rest.

Jim, an urban forest conservationist and forester, recently retired from the Virginia Department of Forestry and served as founding Chapter Advisor and dendrology instructor for the Fairfax Master Naturalists.

 

Birds in Watercolor: Paint Step-by-Step with Ronna Fujisawa, November 30th

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Image: Ronna Fujisawa

Thursday, November 30
7 PM – 8:30 PM
Virtual
ASNV Members: $20
ASNV Non-members: $30
More information and registration here.

Celebrate the season and paint a watercolor of the adorable Tufted Titmouse. Birds are an excellent source of inspiration and a joy to paint. Join this live, online Audubon Society of Northern Virginia class to paint alongside Ronna Fujisawa, an experienced watercolor painter, art educator, and bird enthusiast. No prior watercolor experience is necessary for enjoying this tutorial.

Photo: Rock Pigeons, Andrew Birkey/ Audubon Photography Awards

Rock Pigeon History, Biology and Behavior with Rosemary Mosco on December 7

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Photo: Rock Pigeons, Andrew Birkey/ Audubon Photography Awards

Thursday, December 7, 2023
7:00 PM – 8:00 PM

This is virtual class.

Cost: ASNV Members: $10 (Non-members: $15)

Registration is required.

The Rock Pigeon is such a familiar sight that you may never have noticed its beautiful iridescent throat plumage. Did you know that this species was domesticated over 5,000 years ago?

The Audubon Society of Northern Virginia (ASNV) presents Rosemary Mosco, author of A Pocket Guide to Pigeon Watching, for an author talk on her book that takes a closer look at this common bird. Her travel-sized book details pigeons’ coloration, field marks, and anatomy. But it’s more than a field guide. It’s also an informative account of pigeon history, biology, and behavior, complete with Mosco’s delightful illustrations and a hefty dose of puns. Join this talk for a dive into the science, history, biology and behavior of the Rock Pigeon.

Rosemary Mosco is a science writer and naturalist who makes books and cartoons that connect people with the natural world. She has her Masters in Science Communications from the University of Vermont. She is the author of the popular webcomic Bird and Moon and has authored a number of children’s books about nature and wildlife.

 

Come to Swanfall at Mason Neck State Park, December 3

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Photo: Courtesy of Eagle Fest at Mason Neck State Park
Sunday, 03 Dec 2023
2:00 PM – 4:00 PM
Gunston Hall’s Ann Mason Room,
10709 Gunston Road,
Lorton VA

Registration is required.


Get a start on the holiday celebrations with the Friends of Mason Neck State Park’s annual Swanfall event at Gunston Hall’s Ann
Mason Room, 10709 Gunston Road. The celebrations start at 2:00 with a great buffet of meats, cheeses, fruit, vegetables, and special desserts. At 2:45 PM the Friends’ own Randy Streufert will present a program on Bald Eagles.

Randy is an award-winning photographer who has presented several programs for the Friends. Bald Eagles nest in Mason Neck State Park and the adjacent Elizabeth Hartwell Mason Neck National Wildlife Refuge — the first wildlife refuge in the United States that was created specifically to protect Bald Eagle nesting areas. You can learn about these iconic birds and enjoy Randy’s stunning photographs.

Swanfall is open to everyone. Members can attend and bring one guest for $15 per person. Non-members can attend for $20 per
person. You can register for Swanfall 2023 here.