Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander) Larvae
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander) and Ambystoma annulatum (Ringed Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander
Andrew Hoffman:
Ambystoma opacum
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander Females Brooding Eggs)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Dry Vernal Pool
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Ambystoma opacum (Marbled Salamander)
Andrew Hoffman:
Marbled Salamander