Join Amigos de Bolsa Chica for a free bird talk and nature walk at the Bolsa Chica Ecological Reserve led by Amigos Volunteer Naturalists. The walk takes place on the last Saturday of each month at 8:30 a.m. The Bolsa Chica provides a feeding and nesting habitat for thousands of birds and is considered one of the prime birding sites in Southern California. The variety of bird species changes throughout the year as they migrate during each season. Meet at the South Parking Lot across from the entrance to Bolsa Chica State Beach.