I am witness to some especially exciting hawk activity in the backyard this morning, along with a circus of dark-eyed juncos, mockingbirds, Black Phoebes, California Towhee’s, house finches, and squirrels. The hawk startles an adult squirrel, who has been camping out on the squirrel-proof feeder, sphinxlike, for nearly half an hour, into a sudden and urgent leap to safety in the neighbor’s magnolia grandiflora. The feeder swings madly back and forth from the shock.