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Oklahoma Field Guide

Discover the diverse species of Oklahoma. 

MAMMALS REPTILES AMPHIBIANS BIRDS INVERTEBRATES FISH INVASIVE

A photo of invasive alligator weed in Oklahoma.
ODWC Photo
American Avocet at Hackberry Flat WMA. Photo by Jeremiah Zurenda
Photo by: Jeremiah Zurenda
North America Beaver.  Photo by Jena Donnell
ODWC Photo
America bison at Wichita Mountains Wildlife Refuge.  Photo by Stephen Ofsthun
Photo by: Stephen Ofsthun
American Bullfrog
ODWC Photo
American Bumblebee.  Photo by Lance Cheung/USDA
Photo by: Lance Cheung/USDA
A black bird with a large bill crouches on a limb.
Photo by: Peter Nelson/CC BY-NC 2.0
American Eel.  Photo by ODWC
ODWC Photo
American goldfinch; Bill Horn
Photo by: Bill Horn

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.