Justin Crow doing field work for Barton Springs salamanders.

left: Man in dark cave. Center: Salamander in an enclosure. Right: Man in waders standing in water.
Photo By/Credit

USFWS

Date Shot/Created
02/22/2024
Media Usage Rights/License
Public Domain
Image
Left: Justin Crow performing fieldwork in Rattlesnake Cave. Center: Barton Springs salamander at the San Marcos Aquatic Resources Center. Right: Justin Crow checking salamander sampling nets at Cold Springs to help determine population numbers of Barton Springs Salamanders.
Facility
San Marcos Aquatic Resources Center
Ecosystem
Caves and Karst
River/stream
Species
Eurycea sosorum
Staff
Justin Crow
Subject tags
Amphibians
Biologists (USFWS)