At-Risk Species List

Information
The At-Risk Species List is a subset of the Special Status List that includes the species most vulnerable and of highest concern. On this page, you will find the species on this list.

For more information on the species on this list, a more complete version of the table is available.

For more information and context on the lists, please see the full Special Status and At-Risk Species Report.

Amphibian

Common NameScientific NameIn Portland?
Cascade Torrent SalamanderRhyacotriton cascadaeNo
Cascades FrogRana cascadaeNo
Clouded SalamanderAneides ferreusNo
Coastal Tailed FrogAscaphus trueiNo
Columbia Torrent SalamanderRhyacotriton kezeriNo
Cope's Giant SalamanderDicamptodon copeiNo
Larch Mountain SalamanderPlethodon larselliNo
Northern Red-legged FrogRana auroraYes
Oregon Slender SalamanderBatrachoseps wrightiYes
Western ToadAnaxyrus boreasNo

Bird

Common NameScientific NameIn Portland?
Acorn WoodpeckerMelanerpes formicivorusNo
American White PelicanPelecanus erythrorhynchosYes
Bald EagleHaliaeetus leucocephalusYes
Band-tailed PigeonPatagioenas fasciataYes
Barrow's GoldeneyeBucephala islandicaYes
Black SwiftCypseloides nigerNo
Black-backed WoodpeckerPicoides arcticusNo
BuffleheadBucephala albeolaYes
Cackling Goose (Aleutian)Branta hutchinsii leucopareiaYes
Canada Goose (Dusky)Branta canadensis occidentalisNo
Caspian TernHydroprogne caspiaYes
Chipping SparrowSpizella passerinaYes
Clark's GrebeAechmophorus clarkiiYes
Common NighthawkChordeiles minorYes
Golden-crowned KingletRegulus satrapaYes
Horned GrebePodiceps auritusYes
Horned Lark (Streaked)Eremophila alpestris strigataNo
Lewis's WoodpeckerMelanerpes lewisNo
Loggerhead ShrikeLanius ludovicianusNo
Long-billed CurlewNumenius americanusNo
Long-eared OwlAsio otusYes
MerlinFalco columbariusYes
Mountain QuailOreortyx pictusNo
Northern GoshawkAccipiter gentilisNo
Olive-sided FlycatcherContopus cooperiYes
Peregrine FalconFalco peregrinusYes
Purple MartinProgne subisYes
Red-necked GrebePodiceps grisegenaYes
Sandhill Crane (Lesser)Antigone canadensis canadensisYes
Sandhill Crane (Canadian)Antigone canadensis rowaniNo
Sandhill Crane (Greater)Antigone canadensis tabidaNo
Short-eared OwlAsio flammeusYes
Trumpeter SwanCygnus buccinatorYes
Vesper Sparrow (Oregon)Pooecetes gramineus affinisNo
Western BluebirdSialia mexicanaYes
Western GrebeAechmophorus occidentalisYes
Western MeadowlarkSturnella neglectaYes
White-breasted Nuthatch (Slender-billed)Sitta carolinensis aculeataYes
Willow Flycatcher (Little)Empidonax traillii brewsteriYes
Yellow-breasted ChatIcteria virensYes

Mammal

Common NameScientific NameIn Portland?
American PikaOchotona pincepsNo
California MyotisMyotis californicusYes
Camas Pocket GopherThomomys bulbivorusNo
North American PorcupineErethizon dorsatumYes
Fringed MyotisMyotis thysanodesYes
Hoary BatLasiuris cinereusYes
Little Brown MyotisMyotis lucifugusYes
Long-legged MyotisMyotis volansYes
Pacific MartenMartes caurinaNo
Red Tree VoleArborimus longicaudusNo
Silver-haired BatLasionycteris noctivagansYes
Steller Sea LionEumatopias jubatusYes
Townsend's Big-eared BatCorynorhinus townsendiiYes
Western Gray SquirrelSciurus griseusUnknown
White-footed VoleArborimus albipesNo
White-tailed Deer (Columbian)Odocoileus virginiana leucurusNo
Yuma MyotisMyotis yumanensisYes

Reptile

Common NameScientific NameIn Portland?
Northwestern Pond TurtleActinemys marmorataNo
Painted Turtle (Western)Chrysemys picta belliiYes