Salamanders are among the most threatened vertebrates globally, facing habitat destruction and the devastating Bsal fungus. Understanding their welfare needs supports effective conservation action.
Salamanders are largely invisible in welfare discussions due to their secretive habits, small size, and uncertain sentience status. Yet these animals face among the most severe extinction pressure of any vertebrate group. Individual salamanders affected by Bsal disease experience a prolonged physiological crisis similar to Bd in other amphibians - disruption of skin function causing electrolyte imbalance and death. Road mortality during breeding migrations is an acute welfare event affecting thousands of individuals over short periods. Habitat destruction eliminates not just populations but entire local species, representing a form of welfare harm that is irreversible. The welfare of salamanders deserves consideration even amid genuine uncertainty about their capacity for suffering.