Andrew Hoffman:
Pseudacris crucifer (Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer (Spring Peeper)
Andrew Hoffman:
Psuedacris crucifer (Spring Peeper)
Andrew Hoffman:
Psuedacris crucifer (Spring Peeper)
Andrew Hoffman:
Ambystoma jeffersonianum, Rana sylvaticus, and Pseudacris crucifer larvae
Andrew Hoffman:
Pseudacris crucifer (Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer crucifer (Northern Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer crucifer (Northern Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer crucifer (Northern Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer crucifer (Northern Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer crucifer (Northern Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer (Spring Peeper)
Andrew Hoffman:
Pseudacris crucifer (Spring Peeper)