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Oklahoma Field Guide

Discover the diverse species of Oklahoma.

MAMMALS REPTILES AMPHIBIANS BIRDS INVERTEBRATES FISH INVASIVE

Great Plains Toad
Photo by: Andy Teucher/CC BY-NC 2.0
Great-tailed Grackle.  Photo by Mike Carlo/USFWS
Photo by: Mike Carlo/USFWS
Greater Roadrunner.  Photo by Sherman Barr/RPS 2019
Photo by: Sherman Barr/RPS 2019
Green Frog
Photo by: Dave Huth/CC BY 2.0
Green Treefrog
Photo by: Greg Silva/RPS 2023
Gulf Crayfish Snake.  Photo by Tom Spinker/Flickr.com
Photo by: Tom Spinker/CC BY-NC-ND 2.0
A bird with a white breast and a black body clings to a tree.
Photo by: David A. Mitchell/CC BY 2.0
Photo of a Harris Mud Crab
Photo by: Robert Aguilar, SERC
Harris's Sparrow.  Photo by Stephen Ofsthun
Photo by: Stephen Ofsthun
House Finch. Photo by Kelly Adams
ODWC Photo
photo of a hydrilla infestation
Photo by: Chris Evans, University of Illinois, Bugwood.org
Indiana Bat
Photo by: Ann Froschauer/USFWS

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.