NVBA News Blog
American Robin. Photo: Mick Thompson/Audubon Photography Awards
Welcome to the blog for Northern Virginia Bird Alliance, a wealth of resources about northern Virginia birds, wildlife, habitat conservation and restoration, native plants, wildlife-friendly gardening, advocacy and more.
Attractive Flies? Yes!
Some flies deserve a much closer look. Explore a few of our lesser-known but fascinating and - dare we say - beautiful fly species.
The Intriguing World of Carrion Beetles
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!
A Different Perspective on Weevils
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.
Milkweed Bugs and Other Seed Bugs
Milkweed will be blooming soon, and with it come Milkweed Bugs. Milkweed Bugs are true bugs, part of the Lygaeidae or Seed Bug family. As the name implies, most species in this family eat seeds, but some can also eat other plant parts. Like all other true bugs, they have piercing-sucking mouthparts, well adapted for piercing hard seeds.
A Closer Look: Nature All Around Us, April 2026
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
A Closer Look: Nature All Around Us, March 2026
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
A Closer Look: Nature All Around Us, February 2026
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
A Closer Look: Nature All Around Us, January 2026
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
Galls: Winter Evidence of Insects to Come
Live insects are challenging to find at this time of year. But signs of them remain in the form of galls, a swelling growth of plant tissue.
A Closer Look: Nature All Around Us, November 2025
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
Why Some Flies Eat Poop (and Some Don’t)
Flies and their food choices play an important role in our environment. It's ironic that I was brought up to think of flies as being dirty, yet without flies, the world would be a much dirtier place. Let's hear it for the flies!
A Closer Look: Nature All Around Us, September 2025
Judy Gallagher is an NVBA board member and a regular surveyor of local wildlife who also captures photos of what she sees, in particular the less common species.
Plant Survival Strategies
I am fascinated by the concept that plants and insects have co-evolved. Many plants rely on insects to pollinate them and disperse their seeds, and most insects rely on plants for food, either directly, or indirectly by eating other insects that have eaten plants. But it isn't in the plant's best interest to have all its vegetation eaten, and plants have evolved strategies to ensure that they survive the hordes of hungry insects.
An Introduction to Lacewings and Other Neuroptera
I went to North Carolina recently, searching for early season dragonflies. We searched for dragonflies by day, but at night we set up a black light to see what other insects we could attract. The highlight was a Pleasing Lacewing, an insect I had only seen once before, and it is the inspiration for this month's column.
Elusive Hairstreaks: Elfin Butterflies
I look forward to spring's arrival each year, and particularly to the start of butterfly season. Elfins are among the first butterflies to emerge each spring. They are small with about a 1-inch wingspan, are furry looking, and have brown, gray and black markings.
The Wonderful World of Wasps
While researching something recently, I read that bees were descended from Crabronid or Square-headed Wasps, and I thought that the wasps would be an interesting topic for this column.
All About Planthoppers
Have you ever seen a small insect with a fiber-optic-like tail? If so, you've probably seen a planthopper nymph.
Butterflies are Important Pollinators
We usually think of bees as our key pollinators. But although they lack specialized structures for collecting pollen, butterflies and their moth cousins are also pollinators.
Insect Camouflage: Hiding from Jumping Spiders
Insects protect themselves from predation in a variety of ways, but one of the more unusual techniques is to resemble the predator they want to avoid.
The Amazing World of Fishing Spiders
I will never forget the first time I saw a large spider sprint across the surface of a pond. At the time I thought that I was seeing amazing yet aberrant behavior, but I later learned that this is normal for fishing spiders.