NVBA Resource Library
Fish Crow. Photo: Alejandra Lewandowski/Audubon Photography Awards
Informational Articles, Resources and News from NVBA
Over the years, NVBA has collected a wealth of informative articles on birds, birding, conservation, advocacy, native plants, habitat restoration and more. Use the search feature below to find articles on a specific topic. We are working to make our library of articles easier to use!
Grasshoppers leap out of my way as I walk through a grassy area, and that inspired this month's column. There are about 10,000 short-horned grasshopper species worldwide, at least 60 of which are found in Virginia.
October is spider time! These mysterious 8-legged creatures capture our imaginations this time of year, but they also provide great benefits to both humans and birds.
We’re bringing the NVBA photo calendar contest back for a second year! Find out how to submit your best bird photos, vote on your favorites and order your calendar.
Some flies deserve a much closer look. Explore a few of our lesser-known but fascinating and - dare we say - beautiful fly species.
The Virginia League of Conservation Voters has released their 2026 scorecard, which ranks legislators based on their environmental voting record.
Our visit to Brambleton reminded us that conservation doesn't always happen where we expect it. Sometimes it's quietly taking place on a golf course.
There’s so much happening at NVBA in the coming months, and there’s so much more to do. See how joining our new local membership program will help us keep working for birds right here in northern Virginia.
From September 12–20, communities across the country will celebrate Latino Conservation Week, a time to recognize the important contributions of Latino communities to conservation and to encourage greater participation in protecting and enjoying our natural world.
Carrion and burying beetles help the environment by eating carcasses and breaking them down. As Wikipedia so succinctly puts it, this "prevents accumulation of deceased organisms," and they help suppress fly populations. Let's hear it for these charming creatures!
Butterflies are with us once again, moving softly and quietly across the landscape. They’ve been called flying flowers, floating poems, nature’s confetti, and many other appreciative metaphors. But words fall short every time.
The population of Osprey in the saltier portions of the Chesapeake Bay is declining dramatically due to the overfishing of menhaden on which the Osprey rely as a principal food source.
NVBA is looking for the next editor of our newsletter, The Potomac Flier! If you love writing and have a passion for birds and conservation, this volunteer position could be a great fit for you.
For the last four years it’s has been a pleasure and an honor to be NVBA’s president. I want to take this opportunity to thank the great folks on our board, on our staff, in our volunteer ranks, and among our members and communities – and to highlight how, working with these groups, NVBA has been able to strengthen and grow its bird and nature conservation efforts.
Why is that Northern Cardinal bald? We all have bad hair days. Birds have bad feather weeks every late summer as they go through molt. Some, like Northern Cardinals, take the process to the extreme.
The 2026 Winter Waterfowl Survey, sponsored by NVBA, was conducted on February 14 and 15. Nearly 70 participants monitored areas along the Potomac River from western Loudoun County to Quantico Marine Base in Prince William County.
Depending on its position and angle, planting a slope isn’t always easy. But the rewards can be considerable.
One of my favorite sights (and sounds) of spring is my first Gray Catbird (Dumetella carolinensis) of the season. I’ve always found them elegant-looking, with a sleek, slaty body, jaunty black cap and rusty patch under the tail.
Weevils have a bad reputation. But I've become fascinated with weevils as I see more of them through my macro lens. They are most unusual-looking creatures, and they aren't all pests.
There are both native and non-native dogwoods available in the nursery trade, as well as hybrid crosses. It is important to know that all dogwoods are not created equal when it comes to their value to wildlife.
Black Birders Week changed my life. It changed the way I see myself in environmental spaces. It was the reason I joined the Northern Virginia Bird Alliance board and gave me the opportunity to meet Black birders, photographers, artists, conservation leaders, and other Black nature enthusiasts.
National Geographic defines citizen science as “the practice of public participation and collaboration in scientific research to increase scientific knowledge.” Projects usually do not require specialized knowledge, and volunteers often train new ones.
The equinox is a reminder that things begin again. Birds feel it before we do, returning, singing, coming back to the spaces they need. And that's exactly what I want us to think about this May during spring migration and the local nesting season: who gets to be in those spaces with them?
More to Discover from NVBA!
We’ve organized these collections of articles to help you keep discovering, learning and growing more curious about northern Virginia’s birds and the habitat they need to thrive. We hope you enjoy them!
A Closer Look: Nature All Around Us
This series of articles by NVBA board member Judy Gallagher takes a MUCH closer look at some of our most under-appreciated local species and provides some insight into their behaviors, quirks and ecosystem functions.
Nature really is all around us! Judy takes spectacularly detailed, up-close photographs of insects and other lesser-noticed creatures she observes at local northern Virginia sites. From the physiological adaptations of jumping spiders to the dining preferences of some butterflies, there is always something new and unexpected to learn from this fascinating series!
Bold Jumper. Photo: Judy Gallagher
Our conservation work is only possible with YOU!
Northern Virginia Bird Alliance relies on our members and volunteers to power our conservation work. Consider joining us, making a contribution or becoming a volunteer to help protect northern Virginia’s birds and the habitat they need.
Have you ever admired some fall landscapes that just pop with color? Every property can be designed for autumn beauty. All it takes is thoughtfully adding just a few new native plants.