Did you know that until the mid-19th century the Chimney Swift (Chaetura pelagica) was called the American Swift?

The Virginia General Assembly adjourned sine die on February 22. It is scheduled to reconvene April 2 to address actions the governor may take on legislation sent to him.

If your property contains a stream, pond, or any sort of wetland, whether its flow is permanent or intermittent in nature, this article is especially for you!

As spring arrives in northern Virginia, we’re looking forward to Birdathon 2025, our annual event where teams collect pledges from friends and family and then record how many species they can identify during any 24-hour period between April 19 and May 18.

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.

If you followed the advice to forgo an annual autumn garden cleanup and instead left fallen leaves and dead plant stems in place to provide winter habitat for wildlife, your yard helped lots of local bugs and birds survive the winter and prepare for spring. 

Monday Nature Mystery continues! Read on to learn who correctly identified our last mystery.

Join us for a class, workshop or event! Here are some of our upcoming offerings.

This month we have renamed Judy Gallagher’s monthly feature article, which provides her stunningly detailed photos of insects, along with fascinating information about their lives.

Migration season is approaching fast. Between March 15 and May 31, 100 million birds will pass through northern Virginia, most of them flying at night.

NVBA relies heavily on its members to execute its mission, and we’re currently looking for members interested in serving on our Board of Directors.

The results of the 43rd annual Manassas-Bull Run Christmas Bird Count are in! Over seventy birders counted 17,591 birds of 79 species in this 15-mile diameter circle on December 15, 2024.