[EBB Sightings] Eastern Alameda County, Sunday, 3-23-08

Hi all,

I spent the better part of the day in eastern Alameda
County.
Highlights were:
Swainson's Hawk just west of the county line and just
south of Byron Highway. 
Four Eurasian Collared-Doves approx. 1/2 mile west of
the Altamont Pass / Grant Line Rd. intersection. 
Osprey flying northeast towards Clifton Ct., seen from
Kelso Road.
Great Horned Owl; has taken over the red-tail nest in
the eucalyptus tree right above the central building
at Murietta's Well.
White-throated Sparrow, tan stripe, at Tassajara Cr.
Reg. Park in Dublin.
A few photos from today can be seen at:
http://www.flickr.com/photos/14935921 at N00/
Good birding,

Bob Power
Oakland, CA