Carlsbad Fish & Wildlife Office
Pacific Southwest Region
 

Threatened and Endangered Species

Survey Information

The standardized survey protocols provided below are recommended for establishing the presence or absence of the listed species that occur within the CFWO area of responsibility.

Please be sure you complete a current copy of the 3-200-55 Recovery Permit form. More information is available on our Recovery Permits webpage.

 

Amphibians

Arroyo Toad Survey Protocol
 


Invertebrates

Casey's June beetle

Delhi Sands Flower-Loving Fly Survey Guidelines 1996

DSFLF Changes to Survey Guidelines 2004

DSFLF Guidelines for Presence/Absence Surveys

Laguna Mountain Skipper Survey Guidelines

Quino checkerspot butterfly Survey Guidelines

 
 

Birds

Coastal California Gnatcatcher Presence/Absence Survey Protocol

Least Bell's Vireo Survey Guidelines

 
 

Reptiles

Desert Tortoise Survey Information

Survey guidelines for other species in the Service's Pacific Southwest Region can be found on the Regional website

 

Last updated: April 4, 2013

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