A bird in the hand is worth two in the bush -- at least when it comes to counting the wide range of bird species that spend their winters in San Francisco. More than 100 seasoned bird-watchers are set to scour the San Francisco Bay and its environs Tuesday for the Golden Gate Audubon Society's 29th annual Christmas Bird Count -- a census-like count assessing the state of the Bay's bird life, said Dan Murphy, who co-founded the local event. Read More