San Pascual Swainson's hawk

This morning at 10AM (4/1/1’9) I watched a kettle of Turkey vultures rise just northwest of the entrance (people entrance not auto entrance) to the Safari Park in the San Pascual Valley.  I was trying to pick out a Zone-tailed hawk but couldn’t find one.  But at the bottom of the kettle was a light adult SWAINSON’S HAWK (dark chest, white below, darkish tail, dark remiges, leading half of the wings white) .

                     Jim Roberts

                       University City