Illinois Natural History Survey - University of Illinois

Iroquois County Amphibians and Reptiles

All information found on this site falls under the INHS's Internet License Agreement.

Scientific Name Common Name
Ambystoma tigrinum Tiger Salamander
Necturus maculosus Mudpuppy
Bufo americanus American Toad
Bufo fowleri Fowler's Toad
Acris crepitans Cricket Frog
Hyla versicolor- chrysoscelis Grey Treefrog Complex
Pseudacris crucifer Spring Peeper
Pseudacris triseriata Western Chrous Frog
Rana blairi Plains Leopard Frog
Rana catesbeiana Bullfrog
Rana pipiens Northern Leopard Frog
Chelydra serpentina Snapping Turtle
Chrysemys picta Painted Turtle
Emydoidea blandingii Blanding's Turtle
Terrapene ornata Ornate Box Turtle
Sternotherus odoratus Common Musk Turtle
Apalone spinifera Spiny Shoftshell
Ophisaurus attenuatus Slender Glass Lizard
Coluber constrictor Racer
Elaphe vulpina Fox Snake
Heterodon platirhinos Eastern Hognose Snake
Nerodia sipedon Northern Water Snake
Opheodrys vernalis Smooth Green Snake
Pituophis melanoleucus Bull Snake
Storeria dekayi Brown Snake
Thamnophis proximus Western Ribbon Snake
Thamnophis radix Plains Garter Snake
Thamnophis sirtalis Common Garter Snake