It's 4 p.m. on a peaceful Sunday in Griffith Park. Hikers stroll on the trails while children climb on a play structure. Suddenly, there's a commotion in the trees. Woodpeckers squawk and crows caw. A powerful bird emerges from where it was hidden, nearly invisible, in the branches. No wonder the smaller birds are worked up! A hawk is on the scene, possibly looking for dinner.
L.A. is...










