Links



  • Center for Biological Diversity

  • FABLED CALIFORNIA RED-LEGGED FROG LISTED AS THREATENED

  • CALIFORNIA RED-LEGGED FROG

  • USGS - Western Ecological Research Center

  • Red-legged Frog

  • Endangered Species in Santa Cruz County

  • U.S. Fish & Wildlife Service

  • Environment - plants & wildlife

  • MADERA COUNTY CALIFORNIA RED-LEGGED FROG RECOVERY PLAN

  • EPA - Federal Register Document

  • Frogs and Toads on the Decline

  • Berkeley Digital Library Project

  • Bay-Delta Environmental Report Card 2001

  • Bay-Delta Environmental Report Card 1999

  • San Francisco Estuary Project - State of the Estuary Report

  • San Francisco Estuary Project - Reports and Publications

  • USGS -The San Francisco Bay and Delta - An Estuary Undergoing Change

  • The Green Gate - Endangered and Threatened Species

  • The Green Gate - Endangered and Threatened Species Contd.

  • Department of Pesticide Regulation - Endangered Species Project

  • Save the Bay