The Seattle Post Intelligencer has the best zoomable higher resolution images if the Bird Of Prey.

Aviation Week's Aviation Now web site has a picture of it from above though not at high res.

This article has no pictures but it has more basic information about the aircraft. Sounds like this was a one off technology prototype testbed aircraft. It was built for a mere $67 million dollars and the program supposedly ended in 1999. It will be displayed at the U.S. Air Force Museum at Wright-Patterson Air Force Base in Dayton, Ohio:

Bird of Prey

First flight: Fall 1996

Wingspan: About 23 feet

Length: 47 feet

Weight: 7,400 pounds

Height: 9 feet, 3 inches

Engine: Pratt & Whitney JT15D-5C turbofan

Thrust: 3,190 pounds

Maximum speed: About 300 mph

Maximum altitude: 20,000 feet

More basic info here.

Update: On the Boeing web site you can find more images and streaming video here. Popular Science also has Bird Of Prey images here.