How do animals use their skin? Why can their skin be so weird? And why can lizards regrow their tails? Learn the answers to these questions and more in this episode of the Yale Journal of Biology and Medicine Podcast, where hosts Elizabeth Nand, Kelsie Cassell, Carrie Ann Davison, and Devon Wasche discuss the skin of non-human animals. This episode of the YJBM Podcast is part of our series related to the March 2020 YJBM issue on skin. Visit medicine.yale.edu/yjbm for more information on YJBM and the YJBM Podcast.