Hartzell, Sean M., and Robyn E. Woodley. “An Observation of Arboreal Activity in a Spring Peeper (Pseudacris Crucifer)”. Reptiles & Amphibians 23, no. 2 (August 1, 2016): 88–89. Accessed April 3, 2025. https://journals.ku.edu/reptilesandamphibians/article/view/14109.