age ~65
from Denham Springs, LA
Dr. Karraker explains the differences between spotted salamander and w...
To her great surprise, Dr. Karraker finds an intruder holding one of o...
Dr. Karraker finds a lead-backed color morph of the red backed salaman...
On 11 April 2020, five fox pups and their mother emerged from their de...
Dr. Karraker, Dr. Paton, and Tyler survey a vernal pool in Rhode Islan...
Dr. Karraker found this marbled salamander (Ambystoma opacum) larva in...