Tracking NX

On May 16, 2012, Bald Eagle NX was released at the Rappahannock River Valley National Wildlife Refuge in Richmond County, Virginia.  NX was equipped with a GPS transmitter before release.  Read more about NX’s most recent [December 2011 - May 2012] case history.

NX’s December 2011 admission was not her first time at the Wildlife Center — NX was one of three eaglets hatched at the Norfolk Botanical Garden.  After her mother was struck and killed by an airplane, NX and her siblings were admitted to the Wildlife Center in April 2011.  After growing up at the Wildlife Center, NX was released on August 30, 2011 at Berkeley Plantation on the James River below Richmond.  NX was equipped with a GPS transmitter before release.   Read more about NX’s April – August 2011 case history

Where is she now?

June 23:  Bald Eagle NX remains on the Maryland side of the Potomac River; in the past week, she's moved about 2.5 miles south. She's across the river from Widewater State Park. 

June 14:  NX hasn't gone far in the past two weeks; she's still flying around Mallows Bay, on the Maryland side of the Potomac River. 


May 31: Bald Eagle NX checked in on May 31, and remains near Mallows Bay—less than a half mile northeast from where she last checked in.

Where has she been?  NX Archives

Frequently Asked Questions about the Transmitter

How is NX spending her time?NX spending her time?

In general, a Bald Eagle’s daily activity depends on the age of the bird and the season.  According to the Birds of North America online, some studies suggest that immature eagles only spend about two to five percent of each day [24 hour period] in flight.  More than half of their time is spent roosting, and about a third of their time is spent perching.