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Oklahoma Field Guide

Discover the diverse species of Oklahoma.

MAMMALS REPTILES AMPHIBIANS BIRDS INVERTEBRATES FISH INVASIVE

Nine-banded Armadillo
Photo by: David Woodson
Northern Cardinal.  Photo by Michael Bryan/RPS 2021
Photo by: Michael Bryan/RPS 2021
A brown and black snake with its mouth open to show the cottonmouth's namesake white mouth.
Photo by: U.S. Forest Service
Northern diamond-backed watersnake.  Photo by Natalie McNear/Flickr.com
Photo by: Natalie McNear/Flickr
Northern Flicker.  Photo by Barry Bolton
Photo by: Barry Bolton
Northern long-eared bat
Photo by: USFWS
Northern Mockingbird.  Photo by Jesus Moreno/USFWS
Photo by: Jesus Moreno/USFWS
Northern pintail.  Photo by Jim Bradford/RPS 2021
Photo by: Jim Bradford/RPS 2021
Oklahoma Cave Crayfish.  Photo by Dante Fenolio
Photo by: Dante Fenolio
Orange-striped Ribbonsnake.  Photo by Peter Paplanus/Flickr.com
Photo by: Peter Paplanus/CC BY 2.0

Want the 58 amphibian and 94 reptile species and subspecies that can be found within the state's boundaries in book format?  Head to the Outdoor Store to purchase "A Field Guide to Oklahoma's Amphibians and Reptiles".  Each account shares detailed photos of the animal along with a physical description, information about the food and habitat preferences, and notes on the life cycle and habits of the species. Revenue supports the Wildlife Department's Wildlife Diversity Fund.
For information on taking or attempting to take reptiles and amphibians or possessing reptiles or amphibians consult the current regulations.