Speicher, James (NIH/NIAID) [E] wrote:

>My feeling/hope is that Rockville may have been "adopted" by a Peregrine.  The second bird observed on Wednesday may make a pair, or it may have been a transient...
>
Jim,

Today about 11:30 am, I observed a single Peregrine Falcon in downtown 
Rockville perched on top of the giant red "51" sign.  I saw no other 
raptor in the vincinity but only observed the buildings/towers in area 
from north side.

Andy Martin
Gaithersburg