Summer 2001 Buy a print copy of this issue at the BN Store Issue Content Trees of Golden Gate Park and San Francisco Book Reviewby Marilyn Smulyan | July 1, 2001 What’s the difference between bird songs and bird calls?by Jules Evens | July 1, 2001 Sixth Annual Watershed Environmental Poetry Festivalby Marilyn Smulyan | July 1, 2001 Carquinez Strait Heritage Committee Celebrate the Straitby Marilyn Smulyan | July 1, 2001 Adventure Cycling Assoc. Publishes Cross Country Mapsby Marilyn Smulyan | July 1, 2001 Gulf of the Farallones Marine Sanctuary 20th Anniversaryby Marilyn Smulyan | July 1, 2001 Gateway Valley Wildlife Corridorby Marilyn Smulyan | July 1, 2001 Goat Rock State BeachRising Land and Crashing Waves on the Sonoma Coastby Doris Sloan | July 1, 2001 Habitat Stewards Teamby Marilyn Smulyan | July 1, 2001 In Search of a Lost Lagunaby Robin Grossinger | July 1, 2001 Letter from the Publisherby David Loeb | July 1, 2001 Mastadons in Our MidstThe East Bay's Miocene Menagerieby Joe Eaton | July 1, 2001 California Quail Named Official Bird of City of San Franciscoby Marilyn Smulyan | July 1, 2001 POST’s $200 Million Saving the Endangered Coast Launchedby Marilyn Smulyan | July 1, 2001 Shadows in FlightEncounters with Local Batsby Christine Petersen | July 1, 2001 Taxonomy 101by Joe Eaton | July 1, 2001 Car Free on Mount TamFrom the Redwood Forest to the Ocean Watersby Heather Evergreen | July 1, 2001 Transit to Trails, 2001Take a Hike & Leave the Car at Homeby Marilyn Hope Smulyan | July 1, 2001 Bay Area Ridge Trail Progressby Marilyn Smulyan | July 1, 2001