
New Jersey species can be easily identified using the NJ Department of Environmental Protections guide: https://dep.nj.gov/njfw/conservation/online-field-guide-for-reptiles-and-amphibians/
Use this free document when you're out turning over rocks in riparian zones, in your back yard, and everywhere else! Identify turtles, lizards, snakes, salamanders, frogs, and toads.