Interdisciplinary Minor in Global Sustainability

University of California, Irvine

Listing of the California Tiger Salamander as an endangered species
under the Federal and California Endangered Species Acts

by Peter Bryant

California tiger salamander (Ambystoma californiense) - Center for Biological Diversity

 

Federal Status:

The Santa Barbara and Sonoma County populations are considered as distinct population segments (DPSs), so they can be listed differently:

Santa Barbara DPS: has been listed as federally endangered since 2000.

January 16, 2004:  the U.S. Fish & Wildlife Service (“the Service”; USFWS) proposed critical habitat for the Santa Barbara DPS in response to a suit by the Center for Biological Diversity (CBD) and the Environmental Defense Center.

Sonoma County DPS:

June 2001: the Center for Biological Diversity petitioned the USFWS to list the Sonoma County DPS under the federal Endangered Species Act on an emergency basis. When the Service failed to respond, the CBD filed a suit in U.S. District Court which resulted in the 2002 emergency and final listing of the Sonoma County DPS as endangered, as well as the May 23, 2003 proposed rule to list the species as threatened throughout its remaining range.

California Status:

 

The Center for Biological Diversity (CBD) and others submitted a Petition to list the California tiger salamander (Ambystoma californiense) as an endangered species under the California Endangered Species Act (CESA)

 

December 7, 2001: the California Fish and Game Commission voted 2-1 to refuse to accept the Petition to List the California Tiger Salamander and refused to protect the species as a Candidate for listing. According to the CBD, the Commission ignored the recommendation of the California Department of Fish and Game, every academic scientist who has studied the species, the Commission's own legal counsel, and the legal standard for accepting petitions in reaching its determination. The CBD claims the Commission's action was illegal and it will be challenged in court by the CBD.

 

October 2004: the Commission again voted to reject the CBD’s petition. The Commission found deficiencies in three areas of the petition: population trend, population abundance and degree and immediacy of threat.

 

Dec. 20, 2006: Sacramento Superior Court overturned the California Fish and Game Commission’s rejection of the petition. The Court ordered the commission to accept the petition, which will initiate the full status review and the second stage of the listing process

 

Feb. 26, 2007: California Fish and Game Commission Appeals the Superior Court Ruling Regarding California Tiger Salamander

 

Contact:

Adrianna Shea,

State of California Fish and Game Commission

1416 Ninth Street

Sacramento, California 95814

 

Other issue guides

Your comments and suggestions on this document are welcome. Please send them to:
Dr. Peter J. Bryant (pjbryant@uci.edu)
School of Biological Sciences
University of California, Irvine
Irvine, CA 92717, USA
Phone (714) 824-4714 Fax (714) 824-3571