WDFW LogoWashington Department of Fish & Wildlife
WDFW LogoConservation

What is GIS?

For more information on WDFW maps and data products:

Wildlife GIS

Fish GIS

Habitat GIS



Vertebrate Distribution Models: Reptiles & Amphibians

NOTE: For each species listed, there is a distribution model and a predicted distribution that may be downloaded. The distribution model is an INFO file that relates to the land cover layer (version 5) by the polygon-id. To make use of the models, you must also download the land cover layer. If you want a stand-alone ARC/INFO coverage depicting a species distribution, then download the predicted distribution for the species. For details on the distinction between the distribution model and the predicted distribution, consult the data dictionary entry.

Common Name Scientific Name Maps Distribution Model
(INFO files)
Predicted Distribution
(Arc/Info coverages)
Bullfrog Rana catesbeiana racat.gif racat_dm.e00.gz racat_pd.e00.gz
California Mountain Kingsnake Lampropeltis zonata lazo.gif lazo_dm.e00.gz lazo_pd.e00.gz
Cascades Frog Rana cascadae ranca.gif ranca_dm.e00.gz ranca_pd.e00.gz
Cascades Torrent Salamander Rhyacotriton cascadae rhcas.gif rhcas_dm.e00.gz rhcas_pd.e00.gz
Columbia Spotted Frog Rana luteiventris ralu.gif ralu_dm.e00.gz ralu_pd.e00.gz
Columbia Torrent Salamander Rhyacotriton kezeri rhke.gif rhke_dm.e00.gz rhke_pd.e00.gz
Common Garter Snake Thamnophis sirtalis thsi.gif thsi_dm.e00.gz thsi_pd.e00.gz
Cope`s Giant Salamander Dicamptodon copei dico.gif dico_dm.e00.gz dico_pd.e00.gz
Dunn`s Salamander Plethodon dunni pldu.gif pldu_dm.e00.gz pldu_pd.e00.gz
Ensatina Ensatina eschscholtzii enes.gif enes_dm.e00.gz enes_pd.e00.gz
Gopher Snake Pituophis catenifer pica.gif pica_dm.e00.gz pica_pd.e00.gz
Great Basin Spadefoot Scaphiopus intermontanus spin.gif spin_dm.e00.gz spin_pd.e00.gz
Green Frog Rana clamitans racl.gif racl_dm.e00.gz racl_pd.e00.gz
Larch Mountain Salamander Plethodon larselli plla.gif plla_dm.e00.gz plla_pd.e00.gz
Long-toed Salamander Ambystoma macrodactylum amma.gif amma_dm.e00.gz amma_pd.e00.gz
Night Snake Hypsiglena torquata hyto.gif hyto_dm.e00.gz hyto_pd.e00.gz
Northern Alligator Lizard Elgaria coerulea elco.gif elco_dm.e00.gz elco_pd.e00.gz
Northern Leopard Frog Rana pipiens rapi.gif rapi_dm.e00.gz rapi_pd.e00.gz
Northwestern Garter Snake Thamnophis ordinoides thor.gif thor_dm.e00.gz thor_pd.e00.gz
Northwestern Salamander Ambystoma gracile amgr.gif amgr_dm.e00.gz amgr_pd.e00.gz
Olympic Torrent Salamander Rhyacotriton olympicus rhol.gif rhol_dm.e00.gz rhol_pd.e00.gz
Oregon spotted frog Rana pretiosa Species A rapr.gif rapr_dm.e00.gz rapr_pd.e00.gz
Pacific Giant Salamander Dicamptodon tenebrosus dite.gif dite_dm.e00.gz dite_pd.e00.gz
Pacific Treefrog Hyla regilla psre.gif psre_dm.e00.gz psre_pd.e00.gz
Painted Turtle Chrysemys picta chpi.gif chpi_dm.e00.gz chpi_pd.e00.gz
Racer Coluber constrictor colco.gif colco_dm.e00.gz colco_pd.e00.gz
Red-legged Frog Rana aurora raau.gif raau_dm.e00.gz raau_pd.e00.gz
Ringneck Snake Diadophis punctatus dipu.gif dipu_dm.e00.gz dipu_pd.e00.gz
Roughskin Newt Taricha granulosa tagr.gif tagr_dm.e00.gz tagr_pd.e00.gz
Rubber Boa Charina bottae chbo.gif chbo_dm.e00.gz chbo_pd.e00.gz
Sagebrush Lizard Sceloporus graciosus scgra.gif scgra_dm.e00.gz scgra_pd.e00.gz
Sharptail Snake Contia tenuis conte.gif conte_dm.e00.gz conte_pd.e00.gz
Short-horned Lizard Phrynosoma douglassii phdo.gif phdo_dm.e00.gz phdo_pd.e00.gz
Side-blotched Lizard Uta stansburiana utst.gif utst_dm.e00.gz utst_pd.e00.gz
Slider Trachemys scripta pssc.gif pssc_dm.e00.gz pssc_pd.e00.gz
Southern Alligator Lizard Elgaria multicarinata elmu.gif elmu_dm.e00.gz elmu_pd.e00.gz
Striped Whipsnake Masticophis taeniatus mata.gif mata_dm.e00.gz mata_pd.e00.gz
Tailed Frog Ascaphus truei astr.gif astr_dm.e00.gz astr_pd.e00.gz
Tiger Salamander Ambystoma tigrinum amti.gif amti_dm.e00.gz amti_pd.e00.gz
Van Dyke`s Salamander Plethodon vandykei plva.gif plva_dm.e00.gz plva_pd.e00.gz
Western Fence Lizard Sceloporus occidentalis scoc.gif scoc_dm.e00.gz scoc_pd.e00.gz
Western Pond Turtle Clemmys marmorata clma.gif clma_dm.e00.gz clma_pd.e00.gz
Western Rattlesnake Crotalus viridis crvi.gif crvi_dm.e00.gz crvi_pd.e00.gz
Western Redback Salamander Plethodon vehiculum plve.gif plve_dm.e00.gz plve_pd.e00.gz
Western Skink Eumeces skiltonianus eusk.gif eusk_dm.e00.gz eusk_pd.e00.gz
Western Terrestrial Garter Snake Thamnophis elegans thel.gif thel_dm.e00.gz thel_pd.e00.gz
Western Toad Bufo boreas bubo.gif bubo_dm.e00.gz bubo_pd.e00.gz
Woodhouse`s Toad Bufo woodhousei buwo.gif buwo_dm.e00.gz buwo_pd.e00.gz