Threatened and Endangered Species

Overview

Search National Park Service Data

The National Park Service Endangered Species Act Database is at your fingertips. You can search for threatened and endangered species by the park in which they occur, by common name, or by scientific name. Only one category per search. If a search by park yields no species, there are none listed in the park.

Acadia National Park Agate Fossil Beds National Monument Alibates Flint Quarries National Monument American Memorial Park Amistad National Recreation Area Aniakchak National Monument & Preserve Antietam National Battlefield Apostle Islands National Lakeshore Arches National Park Arkansas Post National Memorial Assateague Island National Seashore Aztec Ruins National Monument Badlands National Park Bandelier National Monument Bering Land Bridge National Preserve Big Bend National Park Big Cypress National Preserve Big Hole National Battlefield Big South Fork National River & Recreation Area Big Thicket National Preserve Bighorn Canyon Biscayne National Park Black Canyon of the Gunnison National Monument Blue Ridge Parkway Bluestone National Scenic River Bryce Canyon National Park Buck Island Reef National Monument Buffalo National River Cabrillo National Monument Canaveral National Seashore Canyon de Chelly National Monument Canyonlands National Park Cape Cod National Seashore Cape Hatteras National Seashore Cape Krusenstern National Monument Cape Lookout National Seashore Capitol Reef National Park Carl Sandburg Home National Historical Site Carlsbad Caverns National Park Catoctin Mountain Park Cedar Breaks National Monument Channel Islands National Park Chattahoochee River National Recreation Area Chesapeake & Ohio Canal National Historic Park Chickamauga & Chattanooga NMP Chiricahua National Monument City of Rocks National Reserve Colonial National Historical Park Colorado National Monument Congaree Swamp National Monument Coronado National Memorial Cowpens National Battlefield Crater Lake National Park Craters of the Moon National Monument Cumberland Gap National Historical Park Cumberland Island Nationl Seashore Curecanti National Recreation Area Cuyahoga Valley National Recreation Area Death Valley National Monument Delaware Water Gap NRA DeSoto National Memorial Devils Postpile NMON Dinosaur National Monument Dry Tortgrass National Park Ebey's Landing National Historic Reserve Effigy Mounds NMON El Malpais National Monument El Morro National Monument Everglades National Park Fire Island National Seashore Florissant Fossil Beds National Monument Fort Bowie National Historical Site Fort Caroline National Memorial Fort Donelson National Battlefield Fort Frederica National Monument Fort Mantanzas National Monument Fort Pulaski National Monument Fort Sumter National Monument Fort Union Trading Post NHS Fossil Butte National Monument Gateway National Recreation Area Gauley River NRA George Washington Birthplace NMON George Washington Carver National Monument George Washington Memorial Parkway Gettysburg National Military Park Gila Cliffs Dwellings NMON Glacier Bay National Park & Preserve Glacier National Park Glen Canyon National Recreation Area Golden Gate National Recreation Area Golden Spike National Historical Site Grand Canyon National Park Grand Portage National Monument Grand Teton National Park Grant-Kohrs Ranch National Historical Site Great Basin National Park Great Sand Dunes National Monument Great Smoky Mountains National Park Guadalupe Mountains National Park Gulf Islands National Seashore Hagerman Fossil Beds National Monument Haleakala National Park Harpers Ferry National Historical Park Hawaii Volcanoes National Park Hopewell Culture National Historical Park Horseshoe Bend National Military Park Hot Springs National Park Hovenweep National Monument Hubbell Trading Post National Historical Site Indiana Dunes National Lakeshore Isle Royale National Park Jean Lafitte National Historical Park & Preserve John Day Fossil Beds National Monument Joshua Tree National Park Kalaupapa National Historical Park Kaloko-Honokohau National Historical Park Katmai National Park and Preserve Kenai Fjords National Park Kennesaw Mountain National Battlefield Park Kings Mountain National Military Park Knife River Indian Village National HS Lake Clark National Park and Preserve Lake Mead National Recreation Area Lake Meredith National Recreation Area Lake Roosevelt National Recreation Area Lassen Volcanic National Park Lava Beds National Monument Lewis and Clark National Historic Park Little Bighorn Battlefield National Monument Little River Canyon Lyndon B. Johnson National Historical Park Mammoth Cave National Park Manassas National Battlefield Park Mesa Verde National Park Mississippi National River & Recreation Area Missouri National Recreation River Mojave National Preserve Monocacy National Battlefield Montezuma Castle National Monument Morristown National Historical Park Mount Rainier National Park Mount Rushmore National Memorial Muir Woods National Monument Natchez Trace Parkway National Capital Parks East National Mall and Memorial Parks National Park of American Samoa Natural Bridges National Monument Navajo National Monument New River Gorge National River Nez Perce National Historic Park Niobrara National Scenic River North Cascades National Park Obed Wild and Scenic Riverways Olympic National Park Oregon Caves National Monument Organ Pipe Cactus National Monument Ozark National Scenic Riverways Padre Island National Seashore Palo Alto Battlefield National Historical Site Pictured Rocks National Lakeshore Pinnacles National Monument Pipe Spring National Monument Pipestone National Monument Point Reyes National Seashore Prince William Forest Park Pu'uhonau O Honaunau National Historical Park Puukohola Heiau National Historical Site Redwood National Park Rock Creek Park Rocky Mountain National Park Roosevelt National Historic Site Saguaro National Monument Saint Croix National Scenic Riverway Saint-Gaudens National Historical Park San Antonio Missions National Historical Park San Juan Island National Historical Park Santa Monica Mountains National Recreation Area Saratoga National Historical Park Scotts Bluff National Monument Sequoia and Kings Canyon National Park Shenandoah National Park Shiloh National Military Park Sleeping Bear Dunes National Lakeshore Stones River National Battlefield Sunset Crater Volcano National Monument Tallgrass Prairie National Preserve Theodore Roosevelt National Park Thomas Stone National Historic Site Timpanogos Cave National Monument Timucuan Ecological and Historic Preserve Tonto National Monument Tumacacori National Monument Tuzigoot National Monument Upper Delaware Scenic and Recreation River Valley Forge National Historical Park Vicksburg National Military Park Virgin Islands National Park Voyageurs National Park Walnut Canyon National Monument War in the Pacific National Historical Park Whiskeytown-Shasta-Trinity NRA Whitman Mission National Historical Site Wilson's Creek National Battlefield Wind Cave National Park Wrangell-St. Elias National Park and Preserve Yellowstone National Park Yosemite National Park Yucca House National Monument Zion National Park

`aiea `anunu `awikiwiki `o`u `oha wai `ohe a`e Acuna cactus akiapola`au Alabama heelsplitter alani American alligator American burying beetle American chaffseed American crocodile American peregrine falcon Anastasia Island beach mouse anchialine pool shrimp Arkansas darter Arkansas River shiner Atlantic salt marsh snake awiwi Bachman's warbler bald eagle Banbury Springs limpet band-rumped storm-petrel Barneby reed-mustard Bartram's hairstreak butterfly bay checkerspot butterfly bayou darter beach jacquemontia beach layia beluga whale Big Bend gambusia Big Island ma'oloa birdwing pearlymussel black abalone black pine snake black-capped vireo black-footed ferret blackside dace Bliss Rapids snail Blodgett's silverbrush Blue Ridge goldenrod blue shiner blue whale bog turtle bonytail chub bracted phyllostegia Brady pincushion cactus Braun's rock-cress Braunton's milk-vetch brown pelican bull trout bunched cory cactus California clapper rail California condor California freshwater shrimp California least tern California red-legged frog California seablite California tiger salamander Canada lynx Cape Sable seaside sparrow Cape Sable thoroughwort Carolina northern flying squirrel Carter's panicgrass catspaw chinook salmon Chiricahua leopard frog Chisos Mtn. hedgehog cactus chum salmon clover lupine clubshell Coachella Valley milk-vetch coastal California gnatcatcher coho salmon Colorado hookless cactus Colorado pikeminnow Conejo dudleya cracking pearlymussel crenulate lead-plant crested honeycreeper Cumberland bean Cumberland elktoe Cumberland monkeyface (pearlymussel) Cumberland rosemary Cumberland sandwort Cumberlandian combshell desert pupfish desert tortoise Devils Hole pupfish Devils River minnow diamond spleenwort dolly varden dromedary pearlymussel dune tetramolopium duskytail darter dwarf wedgemussel dwarf-flowered heartleaf eastern indigo snake eastern massasauga eastern prairie fringed orchid eastern puma Eggert's sunflower elkhorn coral Eskimo curlew Eureka Dune grass Eureka Valley evening-primrose Everglade snail kite Everglades bully fanshell fat pocketbook finback whale fisher Florida leafwing butterfly Florida panther Florida perforate cladonia Florida pineland crabgrass Florida prairie-clover Florida scrub jay Florida semaphore cactus fluted kidneyshell flying earwig Hawaiian damselfly fountain thistle fragrant prickly-apple friendly ground dove Garber's spurge Georgia aster Gila chub Gila topminnow Gila trout golden paintbrush gopher tortoise Gowen cypress gray bat gray wolf greater sage grouse green pitcher-plant green sea turtle greenback cutthroat trout grizzly bear Guadalupe fescue Guadalupe fur seal Gulf moccasinshell Gulf sturgeon Gunnison's prairie dog ha`iwale haha hala pepe Haleakala schiedea Haleakala silversword harperella hau kuahiwi Hawai`i bog orchid Hawai`i catchfly Hawaii akepa Hawaii creeper Hawai'i phyllostegia Hawai'i scaleseed Hawaiian coot Hawaiian crow Hawaiian dark-rumped petrel Hawaiian duck Hawaiian goose Hawaiian hawk Hawaiian hoary bat Hawaiian monk seal Hawaiian red-flowered geranium Hawaiian stilt hawksbill sea turtle Hay's Spring amphipod heavy pigtoe Heller's blazingstar higgins eye Hilo ischaemum Hine's emerald dragonfly Hoffmann's rock-cress Hoffmann's slender-flowered gilia holei humpback chub humpback whale humped tree snail Indiana bat island barberry island bedstraw island malacothrix Island night lizard island phacelia island rush-rose ivory-billed woodpecker jaguar Jones cycladenia Kamalo Gulch schiedea Kanab ambersnail Karner blue butterfly Kemp's ridley sea turtle Kentucky cave shrimp Key Largo cotton mouse Key Largo woodrat kiponapona Kirtland's warbler Kittlitz's murrelet ko`oko`olau ko`oloa`ula koki`o koki`o ke`oke`o Kral's water-plantain kuahiwi laukahi kula wahine noho Lahontan cutthroat trout large-flowered skullcap Last Chance townsendia leafy prairie-clover least Bell's vireo least tern leatherback sea turtle Lee pincushion cactus lesser long-nosed bat light-footed clapper rail little amphianthus Little Colorado spinedace Little Kern golden trout littlewing pearlymussel Lloyd's Mariposa cactus lo`ulu loach minnow loggerhead sea turtle Louisiana black bear Louisiana pine snake Lyon's pentachaeta lyrate bladderpod ma`o hau hele (=native yellow hibiscus) ma`oli`oli MacFarlane's four-o'clock Maguire daisy mahoe makou marbled murrelet marcescent dudleya Mardon skipper Mariana common moorhen Marin dwarf-flax Maui akepa Maui fern, palapalai Maui parrotbill Mauna Loa silversword McDonald's rock-cress Mexican long-nosed bat Mexican spotted owl Miami blue butterfly Michaux's sumac Michigan monkey-flower mission blue butterfly Missouri bladderpod Mitchell's satyr butterfly Mohave tui chub Molokai creeper Molokai thrush Molokai twinsorus fern mountain yellow-legged frog Myrtle's silverspot butterfly narrowleaf stenogyne Nashville crayfish Navajo sedge Nevares Spring naucorid bug Newell's Townsend's shearwater nightingale reed warbler nohoanu northeastern beach tiger beetle northern aplomado falcon northern riffleshell northern sea otter northern spotted owl nukupu`u ocelot ohai olive ridley sea turtle Olympic pocket gopher orangeblack Hawaiian damselfly orangefoot pimpleback orangenacre mucket Orcutt's spineflower Oregon silverspot butterfly ovate clubshell oyster mussel Ozark big-eared bat Ozark hellbender Pacific Hawaiian damselfly Pacific sheath-tailed bat Paiute cutthroat trout pale lilliput palezone shiner pallid sturgeon Parish's daisy pau`ala (=alulu) pauoa Pecos sunflower pendant kihi fern Perdido Key beach mouse pilo pineland sandmat pink mucket piping plover Pitcher's thistle po`e po`ouli polar bear pomace fly prairie bush-clover Presidio clarkia Presidio manzanita Price's potato-bean purple bean pygmy madtom pygmy rabbit Pyne's ground-plum razorback sucker red knot red wolf red-cockaded woodpecker reedgrass relict leopard frog right whale ring pink ringed map turtle Rio Grande silvery minnow Roan Mountain bluet rock gnome lichen roseate tern rough pigtoe round-leaved chaff-flower running buffalo clover salt marsh harvest mouse San Bruno elfin butterfly San Francisco garter snake San Francisco lessingia San Mateo thornmint San Mateo woolly sunflower San Miguel Island fox San Rafael cactus Santa Barbara Island liveforever Santa Cruz Island bush-mallow Santa Cruz Island dudleya Santa Cruz Island fox Santa Cruz Island fringepod Santa Cruz Island malocothrix Santa Cruz Island rockcress Santa Monica Mountains dudleyea Santa Rosa Island fox Santa Rosa Island manzanita scaleshell mussel Schaus swallowtail butterfly seabeach amaranth sei whale sensitive joint-vetch sentry milk-vetch Shenandoah salamander shinyrayed pocketbook Shivwitz milk-vetch shortnose sturgeon Short's bladderpod short-tailed albatross showy Indian clover Sierra Nevada bighorn sheep Sinaloan jaguarundi sisi slabside pearlymussel slackwater darter small whorled pogonia smallflower phyllostegia smalltooth sawfish smoky madtom Snake River physa snail Sneed pincushion cactus sockeye salmon soft-leaved paintbrush Sonoma alopecurus Sonoma spineflower Sonoran pronghorn Sonoyta mud turtle south Texas ambrosia southeastern beach mouse southern clubshell southern combshell southern sea otter southern spicebush, pondberry southwestern willow flycatcher Spalding's silene (catchfly) spectaclecase sperm whale spikedace spotfin chub spotless crake sprawling schiedea spreading avens spruce-fir moss spider St. Croix ground lizard St. Thomas prickly-ash staghorn coral steelhead Steller sea-lion Steller's eider Stock Island tree snail swamp pink tan riffleshell Tennessee purple coneflower Tennessee yellow-eyed grass Texas hornshell Texas snowbells Texas trailing phlox Thomas' lidflower Tiburon paintbrush tidewater goby Tobusch fishhook cactus Topeka shiner triple-ribbed milk-vetch tubercled blossom turgid blossom Tutuila tree snail uhiuhi Utah prairie dog Utah valvata snail Ute ladies'-tresses valley elderberry longhorn beetle Verity's dudleya Virginia big-eared bat Virginia spiraea water howellia wawae`iole West Indian manatee western prairie fringed orchid western snowy plover white abalone white wartyback pearlymussel white-rayed pentachaeta whooping crane winged mapleleaf Winkler cactus wood stork woodland caribou Wright fishhook cactus yellow-billed cuckoo yellow-billed loon yellowfin madtom Yosemite toad Yuma clapper rail Zuni fleabane

Abutilon menziesii Acanthomintha obovata duttonii Achyranthes splendens rotundata Acipenser brevirostrum Acipenser oxyrinchus desotoi Acrocephalus luscinia Acropora cervicornis Acropora palmata Adenophorus periens Aeschynomene virginica Alasmidonta atropurpurea Alasmidonta heterodon Alectryon macrococcus Alligator mississippiensis Alopecurus aequalis sonomensis Amaranthus pumilus Ambrosia cheiranthifolia Ambrysus funebris Ambystoma californiense Ameiva polops Ammodramus maritimus mirabilis Amorpha crenulata Amphianthus pusillus Anaea troglodyta floridalis Anas wyvilliana Ancistrocactus tobuschii Antilocapra americana sonoriensis Aphelocoma coerulescens Apios priceana Arabis hoffmannii Arabis mcdonaldiana Arabis perstellata Arctocephalus townsendi Arctostaphylos confertiflora Arctostaphylos hookeri ravenii Arenaria cumberlandensis Argyroxiphium kauense Argyroxiphium sandwicense macrocephalum Argythamnia blodgettii Asplenium fragile insulare Astragalus ampullarioides Astragalus bibullatus Astragalus brauntonii Astragalus cremnophylax cremnophylax Astragalus lentiginosus coachellae Astragalus tricarinatus Balaenoptera borealis Balaenoptera musculus Balaenoptera physalus Berberis pinnata insularis Bidens campylotheca pentamera Bidens campylotheca waihoiensis Bidens micrantha ctenophylla Bidens micrantha kalealaha Brachylagus idahoensis Brachyramphus brevirostris Brachyramphus marmoratus Branta sandvicensis Brighamia rockii Bufo canorus Buteo solitarius Caesalpinia kavaiense Calamagrostis expansa Calidris canutus rufa Callophrys mossii bayensis Calyptranthes thomasiana Campephilus principalis Canavalia molokaiensis Canis lupus Canis rufus Caretta caretta Carex specuicola Castilleja affinis neglecta Castilleja levisecta Castilleja mollis Centaurium sebaeoides Centrocercus urophasianus Chamaesyce deltoidea pinetorum Chamaesyce garberi Charadrius alexandrinus nivosus Charadrius melodus Chelonia mydas Chorizanthe orcuttiana Chorizanthe valida Chromolaena frustrata Cicindela dorsalis dorsalis Cirsium fontinale fontinale Cirsium pitcheri Cladonia perforata Clarkia franciscana Clemmys muhlenbergii Clermontia lindseyana Clermontia oblongifolia mauiensis Clermontia peleana Clermontia samuelii Coccyzus americanus Conradilla caelata Conradina verticillata Consolea corallicola Corvus hawaiiensis Corynorhinus townsendii ingens Corynorhinus townsendii virginianus Coryphantha ramillosa Coryphantha sneedii leei Coryphantha sneedii sneedii Crocodylus acutus Cryptobranchus alleganiensis bishopi Ctenitis squamigera Cumberlandia monodonta Cupressus goveniana goveniana Cyanea asplenifolia Cyanea copelandii haleakalaensis Cyanea glabra Cyanea grimesiana grimesiana Cyanea hamatiflora hamatiflora Cyanea kunthiana Cyanea stictophylla Cyanea tritomantha Cycladenia humilis jonesii Cyclargus thomasi bethunebakeri Cynomys gunnisoni Cynomys parvidens Cyprinella caerulea Cyprinodon diabolis Cyprinodon macularius Cyprogenia stegaria Cyrtandra giffardii Cyrtandra tintinnabula Dalea carthagenensis floridana Dalea foliosa Delphinapterus leucas Dendroica kirtlandii Dermochelys coriacea Desmocerus californicus dimorphus Digitaria pauciflora Dionda diaboli Diplazium molokaiense Dromus dromas Drosophila digressa Drosophila heteroneura Drosophila mulli Drymarchon corais couperi Dudleya abramsii parva Dudleya cymosa marcescens Dudleya cymosa ovatifolia Dudleya nesiotica Dudleya traskiae Dudleya verityi Echinacea tennesseensis Echinocereus chisoensis chisoensis Echinomastus erectocentrus acunensis Echinomastus mariposensis Emballonura semicaudata semicaudata Empidonax traillii extimus Enhydra lutris kenyoni Enhydra lutris nereis Epioblasma brevidens Epioblasma capsaeformis Epioblasma florentina walkeri Epioblasma obliquata obliquata Epioblasma penita Epioblasma torulosa rangiana Epioblasma torulosa torulosa Epioblasma turgidula Eretmochelys imbricata Erigeron maguirei Erigeron parishii Erigeron rhizomatus Erimonax monachus Eriophyllum latilobum Etheostoma boschungi Etheostoma cragini Etheostoma percnurum Etheostoma rubrum Eua zebrina Eubalaena glacialis Eucyclogobius newberryi Eumetopias jubatus Euphydryas editha bayensis Falco femoralis septentrionalis Falco peregrinus anatum Festuca ligulata Fulica americana alai Galium buxifolium Gallicolumba stairi Gallinula chloropus guami Gambusia gaigei Gavia adamsii Geranium arboreum Geranium hanaense Geranium multiflorum Geum radiatum Gila bicolor mohavensis Gila cypha Gila elegans Gila intermedia Gilia tenuiflora hoffmannii Glaucomys sabrinus coloratus Gopherus agassizii Gopherus polyphemus Graptemys oculifera Grus americana Gymnoderma lineare Gymnogyps californianus Haliaeetus leucocephalus Haliotis cracherodii Haliotis sorenseni Harrisia fragrans Hedyotis mannii Hedyotis purpurea montana Helianthemum greenei Helianthus eggertii Helianthus paradoxus Helonias bullata Hemignathus lucidus Hemignathus munroi Hemistena lata Heraclides aristodemus ponceanus Herpailurus yagouaroundi tolteca Hesperolinon congestum Hexastylis naniflora Hibiscadelphus giffardianus Hibiscus arnottianus immaculatus Hibiscus brackenridgei Himantopus mexicanus knudseni Howellia aquatilis Huperzia mannii Huperzia stemmermanniae Hybognathus amarus Icaricia icarioides missionensis Ischaemum byrone Isodendrion pyrifolium Isotria medeoloides Jacquemontia reclinata Joinvillea ascendens ascendens Kinosternon sonoriense longifemorale Kokia drynarioides Lampsilis abrupta Lampsilis higginsii Lampsilis perovalis Lampsilis subangulata Lanx sp. Lasiurus cinereus semotus Layia carnosa Leopardus pardalis Lepidochelys kempii Lepidochelys olivacea Lepidomeda vittata Leptodea leptodon Leptonycteris curasoae yerbabuenae Leptonycteris nivalis Lespedeza leptostachya Lesquerella filiformis Lesquerella globosa Lesquerella lyrata Lessingia germanorum Lexingtonia dolabelloides Liatris helleri Lindera melissifolia Loxops coccineus coccineus Loxops coccineus ochraceus Lupinus tidestromii Lycaeides melissa samuelis Lynx canadensis Malacothamnus fasciculatus nesioticus Malacothrix indecora Malacothrix squalida Martes pennanti Meda fulgida Medionidus penicillatus Megalagrion nesiotes Megalagrion pacificum Megalagrion xanthomelas Megaptera novaeangliae Melamprosops phaeosoma Melicope balloui Melicope ovalis Melicope zahlbruckneri Metabetaeus lohena Microhexura montivaga Microlepia strigosa mauiensis Mimulus glabratus michiganensis Mirabilis macfarlanei Monachus schauinslandi Mustela nigripes Myadestes lanaiensis rutha Mycteria americana Myotis grisescens Myotis sodalis Neonympha mitchellii mitchellii Neotoma floridana smalli Neraudia ovata Nerodia clarkii taeniata Nicrophorus americanus Nothocestrum breviflorum Notropis albizonatus Notropis girardi Notropis topeka Noturus baileyi Noturus flavipinnis Noturus stanauli Numenius borealis Obovaria retusa Oceanodroma castro Ochrosia haleakalae Ochrosia kilaueaensis Oenothera avita eurekensis Oncorhynchus aguabonita whitei Oncorhynchus clarki henshawi Oncorhynchus clarki seleniris Oncorhynchus clarki stomias Oncorhynchus gilae Oncorhynchus keta Oncorhynchus kisutch Oncorhynchus mykiss Oncorhynchus nerka Oncorhynchus tshawytscha Orconectes shoupi Oreomystis mana Orthalicus reses Ostodes strigatus Ovis canadensis californiana Oxyloma haydeni kanabensis Palaemonella burnsi Palaemonias ganteri Palmeria dolei Panicum fauriei carteri Panthera onca Paroreomyza flammea Partula gibba Pediocactus bradyi Pediocactus despainii Pediocactus winkleri Pegias fabula Pelecanus occidentalis Pentachaeta bellidiflora Pentachaeta lyonii Peromyscus gossypinus allapaticola Peromyscus polionotus niveiventris Peromyscus polionotus phasma Peromyscus polionotus trissyllepsis Peucedanum sandwicense Phacelia insularis insularis Phlox nivalis texensis Phoebastria albatrus Phoxinus cumberlandensis Phyllostegia bracteata Phyllostegia floribunda Phyllostegia parviflora Phyllostegia racemosa Physa natricina Physeter catodon Picoides borealis Pituophis melanoleucus lodingi Pituophis ruthveni Plantago hawaiensis Plantago princeps Platanthera holochila Platanthera leucophaea Platanthera praeclara Pleomele hawaiiensis Plethobasus cicatricosus Plethobasus cooperianus Plethodon shenandoah Pleurobema clava Pleurobema decisum Pleurobema perovatum Pleurobema plenum Pleurobema taitianum Poeciliopsis occidentalis Polioptila californica californica Polites mardon Polysticta stelleri Popenaias popei Portulaca sclerocarpa Porzana tabuensis Potamilus capax Potamilus inflatus Pristis pectinata Pritchardia affinis Pseudonestor xanthophrys Psittirostra psittacea Pterodroma phaeopygia sandwichensis Ptilimnium nodosum Ptychobranchus subtentum Ptychocheilus lucius Puffinus auricularis newelli Puma concolor coryi Puma concolor couguar Quadrula fragosa Quadrula intermedia Rallus longirostris levipes Rallus longirostris obsoletus Rallus longirostris yumanensis Rana aurora draytonii Rana chiricahuensis Rana muscosa Rana onca Rangifer tarandus caribou Ranunculus hawaiensis Ranunculus mauiensis Reithrodontomys raviventris Rhus michauxii Rostrhamus sociabilis plumbeus Sagittaria secundifolia Salvelinus confluentus Salvelinus malma Sarracenia oreophila Scaphirhynchus albus Schiedea haleakalensis Schiedea hookeri Schiedea lydgatei Schiedea pubescens Schoenocrambe barnebyi Schwalbea americana Sclerocactus glaucus Sclerocactus wrightiae Scutellaria montana Sesbania tomentosa Sibara filifolia Sicyos alba Sicyos macrophyllus Sideroxylon reclinatum austrofloridense Silene hawaiiensis Silene spaldingii Sistrurus catenatus catenatus Solidago spithamaea Somatochlora hineana Spermolepis hawaiiensis Speyeria zerene hippolyta Speyeria zerene myrtleae Spiraea virginiana Spiranthes diluvialis Stenogyne angustifolia angustifolia Sterna antillarum Sterna antillarum browni Sterna dougallii dougallii Strix occidentalis caurina Strix occidentalis lucida Strymon acis bartrami Stygobromus hayi Styrax texanus Suaeda californica Swallenia alexandrae Symphyotrichum georgianum Syncaris pacifica Taylorconcha serpenticola Tetramolopium rockii Thamnophis sirtalis tetrataenia Thomomys mazama melanops Thysanocarpus conchuliferus Tiaroga cobitis Townsendia aprica Toxolasma cylindrellus Trichechus manatus Trifolium amoenum Trifolium stoloniferum Urocyon littoralis littoralis Urocyon littoralis santacruzae Urocyon littoralis santarosae Ursus americanus luteolus Ursus arctos horribilis Ursus maritimus Valvata utahensis Vermivora bachmanii Villosa perpurpurea Villosa trabalis Vireo atricapillus Vireo bellii pusillus Xantusia riversiana Xyrauchen texanus Xyris tennesseensis Zanthoxylum hawaiiense Zanthoxylum thomasianum >

Expenditures

You can also see how much the National Park Service spends on these species, sorted by park, common name, or listing status. You don’t have to know the exact name of the park, the species, or the listing classification, just choose from the alphabetical pick list. Only one category per search.

Acadia National Park Agate Fossil Beds National Monument Alibates Flint Quarries National Monument American Memorial Park Amistad National Recreation Area Aniakchak National Monument & Preserve Antietam National Battlefield Apostle Islands National Lakeshore Arches National Park Arkansas Post National Memorial Assateague Island National Seashore Aztec Ruins National Monument Badlands National Park Bandelier National Monument Bering Land Bridge National Preserve Big Bend National Park Big Cypress National Preserve Big Hole National Battlefield Big South Fork National River & Recreation Area Big Thicket National Preserve Bighorn Canyon Biscayne National Park Black Canyon of the Gunnison National Monument Blue Ridge Parkway Bluestone National Scenic River Bryce Canyon National Park Buck Island Reef National Monument Buffalo National River Cabrillo National Monument Canaveral National Seashore Canyon de Chelly National Monument Canyonlands National Park Cape Cod National Seashore Cape Hatteras National Seashore Cape Krusenstern National Monument Cape Lookout National Seashore Capitol Reef National Park Carl Sandburg Home National Historical Site Carlsbad Caverns National Park Catoctin Mountain Park Cedar Breaks National Monument Channel Islands National Park Chattahoochee River National Recreation Area Chesapeake & Ohio Canal National Historic Park Chickamauga & Chattanooga NMP Chiricahua National Monument City of Rocks National Reserve Colonial National Historical Park Colorado National Monument Congaree Swamp National Monument Coronado National Memorial Cowpens National Battlefield Crater Lake National Park Craters of the Moon National Monument Cumberland Gap National Historical Park Cumberland Island Nationl Seashore Curecanti National Recreation Area Cuyahoga Valley National Recreation Area Death Valley National Monument Delaware Water Gap NRA DeSoto National Memorial Devils Postpile NMON Dinosaur National Monument Dry Tortgrass National Park Ebey's Landing National Historic Reserve Effigy Mounds NMON El Malpais National Monument El Morro National Monument Everglades National Park Fire Island National Seashore Florissant Fossil Beds National Monument Fort Bowie National Historical Site Fort Caroline National Memorial Fort Donelson National Battlefield Fort Frederica National Monument Fort Mantanzas National Monument Fort Pulaski National Monument Fort Sumter National Monument Fort Union Trading Post NHS Fossil Butte National Monument Gateway National Recreation Area Gauley River NRA George Washington Birthplace NMON George Washington Carver National Monument George Washington Memorial Parkway Gettysburg National Military Park Gila Cliffs Dwellings NMON Glacier Bay National Park & Preserve Glacier National Park Glen Canyon National Recreation Area Golden Gate National Recreation Area Golden Spike National Historical Site Grand Canyon National Park Grand Portage National Monument Grand Teton National Park Grant-Kohrs Ranch National Historical Site Great Basin National Park Great Sand Dunes National Monument Great Smoky Mountains National Park Guadalupe Mountains National Park Gulf Islands National Seashore Hagerman Fossil Beds National Monument Haleakala National Park Harpers Ferry National Historical Park Hawaii Volcanoes National Park Hopewell Culture National Historical Park Horseshoe Bend National Military Park Hot Springs National Park Hovenweep National Monument Hubbell Trading Post National Historical Site Indiana Dunes National Lakeshore Isle Royale National Park Jean Lafitte National Historical Park & Preserve John Day Fossil Beds National Monument Joshua Tree National Park Kalaupapa National Historical Park Kaloko-Honokohau National Historical Park Katmai National Park and Preserve Kenai Fjords National Park Kennesaw Mountain National Battlefield Park Kings Mountain National Military Park Knife River Indian Village National HS Lake Clark National Park and Preserve Lake Mead National Recreation Area Lake Meredith National Recreation Area Lake Roosevelt National Recreation Area Lassen Volcanic National Park Lava Beds National Monument Lewis and Clark National Historic Park Little Bighorn Battlefield National Monument Little River Canyon Lyndon B. Johnson National Historical Park Mammoth Cave National Park Manassas National Battlefield Park Mesa Verde National Park Mississippi National River & Recreation Area Missouri National Recreation River Mojave National Preserve Monocacy National Battlefield Montezuma Castle National Monument Morristown National Historical Park Mount Rainier National Park Mount Rushmore National Memorial Muir Woods National Monument Natchez Trace Parkway National Capital Parks East National Mall and Memorial Parks National Park of American Samoa Natural Bridges National Monument Navajo National Monument New River Gorge National River Nez Perce National Historic Park Niobrara National Scenic River North Cascades National Park Obed Wild and Scenic Riverways Olympic National Park Oregon Caves National Monument Organ Pipe Cactus National Monument Ozark National Scenic Riverways Padre Island National Seashore Palo Alto Battlefield National Historical Site Pictured Rocks National Lakeshore Pinnacles National Monument Pipe Spring National Monument Pipestone National Monument Point Reyes National Seashore Prince William Forest Park Pu'uhonau O Honaunau National Historical Park Puukohola Heiau National Historical Site Redwood National Park Rock Creek Park Rocky Mountain National Park Roosevelt National Historic Site Saguaro National Monument Saint Croix National Scenic Riverway Saint-Gaudens National Historical Park San Antonio Missions National Historical Park San Juan Island National Historical Park Santa Monica Mountains National Recreation Area Saratoga National Historical Park Scotts Bluff National Monument Sequoia and Kings Canyon National Park Shenandoah National Park Shiloh National Military Park Sleeping Bear Dunes National Lakeshore Stones River National Battlefield Sunset Crater Volcano National Monument Tallgrass Prairie National Preserve Theodore Roosevelt National Park Thomas Stone National Historic Site Timpanogos Cave National Monument Timucuan Ecological and Historic Preserve Tonto National Monument Tumacacori National Monument Tuzigoot National Monument Upper Delaware Scenic and Recreation River Valley Forge National Historical Park Vicksburg National Military Park Virgin Islands National Park Voyageurs National Park Walnut Canyon National Monument War in the Pacific National Historical Park Whiskeytown-Shasta-Trinity NRA Whitman Mission National Historical Site Wilson's Creek National Battlefield Wind Cave National Park Wrangell-St. Elias National Park and Preserve Yellowstone National Park Yosemite National Park Yucca House National Monument Zion National Park

`aiea `anunu `awikiwiki `o`u `oha wai `ohe a`e Acuna cactus akiapola`au Alabama heelsplitter alani American alligator American burying beetle American chaffseed American crocodile American peregrine falcon Anastasia Island beach mouse anchialine pool shrimp Arkansas darter Arkansas River shiner Atlantic salt marsh snake awiwi Bachman's warbler bald eagle Banbury Springs limpet band-rumped storm-petrel Barneby reed-mustard Bartram's hairstreak butterfly bay checkerspot butterfly bayou darter beach jacquemontia beach layia beluga whale Big Bend gambusia Big Island ma'oloa birdwing pearlymussel black abalone black pine snake black-capped vireo black-footed ferret blackside dace Bliss Rapids snail Blodgett's silverbrush Blue Ridge goldenrod blue shiner blue whale bog turtle bonytail chub bracted phyllostegia Brady pincushion cactus Braun's rock-cress Braunton's milk-vetch brown pelican bull trout bunched cory cactus California clapper rail California condor California freshwater shrimp California least tern California red-legged frog California seablite California tiger salamander Canada lynx Cape Sable seaside sparrow Cape Sable thoroughwort Carolina northern flying squirrel Carter's panicgrass catspaw chinook salmon Chiricahua leopard frog Chisos Mtn. hedgehog cactus chum salmon clover lupine clubshell Coachella Valley milk-vetch coastal California gnatcatcher coho salmon Colorado hookless cactus Colorado pikeminnow Conejo dudleya cracking pearlymussel crenulate lead-plant crested honeycreeper Cumberland bean Cumberland elktoe Cumberland monkeyface (pearlymussel) Cumberland rosemary Cumberland sandwort Cumberlandian combshell desert pupfish desert tortoise Devils Hole pupfish Devils River minnow diamond spleenwort dolly varden dromedary pearlymussel dune tetramolopium duskytail darter dwarf wedgemussel dwarf-flowered heartleaf eastern indigo snake eastern massasauga eastern prairie fringed orchid eastern puma Eggert's sunflower elkhorn coral Eskimo curlew Eureka Dune grass Eureka Valley evening-primrose Everglade snail kite Everglades bully fanshell fat pocketbook finback whale fisher Florida leafwing butterfly Florida panther Florida perforate cladonia Florida pineland crabgrass Florida prairie-clover Florida scrub jay Florida semaphore cactus fluted kidneyshell flying earwig Hawaiian damselfly fountain thistle fragrant prickly-apple friendly ground dove Garber's spurge Georgia aster Gila chub Gila topminnow Gila trout golden paintbrush gopher tortoise Gowen cypress gray bat gray wolf greater sage grouse green pitcher-plant green sea turtle greenback cutthroat trout grizzly bear Guadalupe fescue Guadalupe fur seal Gulf moccasinshell Gulf sturgeon Gunnison's prairie dog ha`iwale haha hala pepe Haleakala schiedea Haleakala silversword harperella hau kuahiwi Hawai`i bog orchid Hawai`i catchfly Hawaii akepa Hawaii creeper Hawai'i phyllostegia Hawai'i scaleseed Hawaiian coot Hawaiian crow Hawaiian dark-rumped petrel Hawaiian duck Hawaiian goose Hawaiian hawk Hawaiian hoary bat Hawaiian monk seal Hawaiian red-flowered geranium Hawaiian stilt hawksbill sea turtle Hay's Spring amphipod heavy pigtoe Heller's blazingstar higgins eye Hilo ischaemum Hine's emerald dragonfly Hoffmann's rock-cress Hoffmann's slender-flowered gilia holei humpback chub humpback whale humped tree snail Indiana bat island barberry island bedstraw island malacothrix Island night lizard island phacelia island rush-rose ivory-billed woodpecker jaguar Jones cycladenia Kamalo Gulch schiedea Kanab ambersnail Karner blue butterfly Kemp's ridley sea turtle Kentucky cave shrimp Key Largo cotton mouse Key Largo woodrat kiponapona Kirtland's warbler Kittlitz's murrelet ko`oko`olau ko`oloa`ula koki`o koki`o ke`oke`o Kral's water-plantain kuahiwi laukahi kula wahine noho Lahontan cutthroat trout large-flowered skullcap Last Chance townsendia leafy prairie-clover least Bell's vireo least tern leatherback sea turtle Lee pincushion cactus lesser long-nosed bat light-footed clapper rail little amphianthus Little Colorado spinedace Little Kern golden trout littlewing pearlymussel Lloyd's Mariposa cactus lo`ulu loach minnow loggerhead sea turtle Louisiana black bear Louisiana pine snake Lyon's pentachaeta lyrate bladderpod ma`o hau hele (=native yellow hibiscus) ma`oli`oli MacFarlane's four-o'clock Maguire daisy mahoe makou marbled murrelet marcescent dudleya Mardon skipper Mariana common moorhen Marin dwarf-flax Maui akepa Maui fern, palapalai Maui parrotbill Mauna Loa silversword McDonald's rock-cress Mexican long-nosed bat Mexican spotted owl Miami blue butterfly Michaux's sumac Michigan monkey-flower mission blue butterfly Missouri bladderpod Mitchell's satyr butterfly Mohave tui chub Molokai creeper Molokai thrush Molokai twinsorus fern mountain yellow-legged frog Myrtle's silverspot butterfly narrowleaf stenogyne Nashville crayfish Navajo sedge Nevares Spring naucorid bug Newell's Townsend's shearwater nightingale reed warbler nohoanu northeastern beach tiger beetle northern aplomado falcon northern riffleshell northern sea otter northern spotted owl nukupu`u ocelot ohai olive ridley sea turtle Olympic pocket gopher orangeblack Hawaiian damselfly orangefoot pimpleback orangenacre mucket Orcutt's spineflower Oregon silverspot butterfly ovate clubshell oyster mussel Ozark big-eared bat Ozark hellbender Pacific Hawaiian damselfly Pacific sheath-tailed bat Paiute cutthroat trout pale lilliput palezone shiner pallid sturgeon Parish's daisy pau`ala (=alulu) pauoa Pecos sunflower pendant kihi fern Perdido Key beach mouse pilo pineland sandmat pink mucket piping plover Pitcher's thistle po`e po`ouli polar bear pomace fly prairie bush-clover Presidio clarkia Presidio manzanita Price's potato-bean purple bean pygmy madtom pygmy rabbit Pyne's ground-plum razorback sucker red knot red wolf red-cockaded woodpecker reedgrass relict leopard frog right whale ring pink ringed map turtle Rio Grande silvery minnow Roan Mountain bluet rock gnome lichen roseate tern rough pigtoe round-leaved chaff-flower running buffalo clover salt marsh harvest mouse San Bruno elfin butterfly San Francisco garter snake San Francisco lessingia San Mateo thornmint San Mateo woolly sunflower San Miguel Island fox San Rafael cactus Santa Barbara Island liveforever Santa Cruz Island bush-mallow Santa Cruz Island dudleya Santa Cruz Island fox Santa Cruz Island fringepod Santa Cruz Island malocothrix Santa Cruz Island rockcress Santa Monica Mountains dudleyea Santa Rosa Island fox Santa Rosa Island manzanita scaleshell mussel Schaus swallowtail butterfly seabeach amaranth sei whale sensitive joint-vetch sentry milk-vetch Shenandoah salamander shinyrayed pocketbook Shivwitz milk-vetch shortnose sturgeon Short's bladderpod short-tailed albatross showy Indian clover Sierra Nevada bighorn sheep Sinaloan jaguarundi sisi slabside pearlymussel slackwater darter small whorled pogonia smallflower phyllostegia smalltooth sawfish smoky madtom Snake River physa snail Sneed pincushion cactus sockeye salmon soft-leaved paintbrush Sonoma alopecurus Sonoma spineflower Sonoran pronghorn Sonoyta mud turtle south Texas ambrosia southeastern beach mouse southern clubshell southern combshell southern sea otter southern spicebush, pondberry southwestern willow flycatcher Spalding's silene (catchfly) spectaclecase sperm whale spikedace spotfin chub spotless crake sprawling schiedea spreading avens spruce-fir moss spider St. Croix ground lizard St. Thomas prickly-ash staghorn coral steelhead Steller sea-lion Steller's eider Stock Island tree snail swamp pink tan riffleshell Tennessee purple coneflower Tennessee yellow-eyed grass Texas hornshell Texas snowbells Texas trailing phlox Thomas' lidflower Tiburon paintbrush tidewater goby Tobusch fishhook cactus Topeka shiner triple-ribbed milk-vetch tubercled blossom turgid blossom Tutuila tree snail uhiuhi Utah prairie dog Utah valvata snail Ute ladies'-tresses valley elderberry longhorn beetle Verity's dudleya Virginia big-eared bat Virginia spiraea water howellia wawae`iole West Indian manatee western prairie fringed orchid western snowy plover white abalone white wartyback pearlymussel white-rayed pentachaeta whooping crane winged mapleleaf Winkler cactus wood stork woodland caribou Wright fishhook cactus yellow-billed cuckoo yellow-billed loon yellowfin madtom Yosemite toad Yuma clapper rail Zuni fleabane

Candidate Delisted/Monitored Endangered Experimental Proposed Endangered Proposed Threatened Similarity of Appearance to a Threatened Taxon Threatened