Last year both Rob Hilton and I, separately, saw a Sharpie at the 
Langston Golf Course - not 1/2 mile away - at this same time of year.

Nicholas Lund wrote:

> A sharp-shinned hawk kept me occupied while the Nationals struck out
> and/or grounded into double plays tonight.  The bird was flying
> between light towers in right field.
> 
> Earlier this year there were reports of nighthawks at RFK, has anyone
> seen those lately?
> 
> -Nick
> http://birddc.blogspot.com
> 

-- 
Fred Fallon
Bowie MD