The Herp Atlas is an educational/citizen-science web portal about Indiana’s reptiles and amphibians. Visit to get help identifying species, learn about their natural history, and their distribution in Indiana.

A cool part of this site is the application of locality data through collaborators at to maps for the species in Indiana. New observations that have photo vouchers get applied immediately. By submitting your observations, you are contributing to our knowledge of our species in real time!!

The photo above, taken by Omar Attum, is a Northern Watersnake..