Species Occurring in New Hampshire
New Hampshire is home to more than 500 species of vertebrate animals. This list would be much longer if a complete list of invertebrates (insects, crustaceans, clams and snails) were included. About 75 percent are nongame wildlife species not hunted, fished or trapped. Twenty-seven species are endangered and fourteen are threatened in the state. With your help we are able to maintain New Hampshire's rich diversity of wildlife through research, management and education projects outlined in the Actions of the Wildlife Action Plan.
Legend:
ST = state-threatened
SE = state-endangered
FT = federally-threatened
FE = federally-endangered
SC = special concern in NH
SGCN = Species of Greatest Conservation Need
(i) = introduced
- Diadromous Fish
- Freshwater Fish
- Marine Fish & Marine Invertebrates
- Mammals
- Reptiles
- Amphibians
- Mussels
- Insects
- Birds

Diadromous Fish | |
Alewife (also freshwater) SGCN |
Salmon, Chinook (i) |
SC, SGCN |
Salmon, Coho (i) |
SC, SGCN |
SC, SGCN |
Salmon, Atlantic (i) (also freshwater) | Smelt, Rainbow (also freshwater) SGCN |
ST, FT, SGCN |
FE, SE, SGCN |
SGCN, SC |
Freshwater Fish | |||
Bass, Largemouth (i) | Dace, Blacknose | Madtom, Tadpole (i) | Shiner, Spottail (i) |
Bass, Rock (i) |
SC, SGCN |
Perch, White (i) (also marine) | Sucker, Longnose |
Bass, Smallmouth (i) | Dace, Longnose | Perch, Yellow | Sucker, White |
Bluegill (i) |
SC, SGCN |
Pickerel, Chain |
SC, SGCN |
Bullhead, Brown |
SC, SGCN |
SC, SGCN |
Sunfish, Redbreast |
Bullhead, Yellow | Darter, Tessellated | Pike, Northern (i) |
SGCN |
SC, SGCN |
Eel, American (also marine) SC, SGCN | Pumpkinseed | Trout, Brown (i) (also marine) |
Carp (i) | Fallfish | Sculpin, Slimy |
SGCN |
Chub, Creek | Goldfish (i) | Shiner, Blacknose | Trout, Rainbow (i) |
Chub, Lake | Killifish, Banded (also marine) |
ST, SGCN |
Walleye (i) |
Chubsucker, Creek |
SE, SGCN |
Shiner, Common |
SC, SGCN |
Crappie, Black (i) | Madtom, Margined | Shiner, Golden |
ST, SGCN |
Marine Fish | |||
Bass, Black Sea | Flounder, Yellowtail | Menhaden, Atlantic | Skate, Little |
Bass, Striped | Goosefish, American | Pipefish, Northern | Skate, Thorny |
Bluefish | Grubby | Plaice, American | Skate, Winter |
Butterfish | Gunnel, Rock | Pollock | Sail, Sea |
Cod, Atlantic | Haddock | Pout, Ocean | Stickleback, Fourspine (also freshwater) |
Cunner | Hake, Silver | Puffer, Northern- | Stickleback, Ninespine (also freshwater) |
Cusk | Hake, Spotted | Raven,Sea | Stickleback, Threespine (also freshwater) |
Dogfish, Smooth | Hake, Squirrel | Redfish |
ST, FE, FT, SGCN |
Dogfish, Spiny | Hake, White | Robin, Common Sea |
FE, SE, SGCN |
Dory, American John | Halibut, Atlantic | Robin, Striped Sea | Tautog |
SC, SGCN |
Herring, Atlantic | Rockling, Four-bearded | Tom cod, Atlantic |
Eel, Conger | Killifish, Common (mummichog) | Sculpin, Longhorn | Windowpane |
Flounder, Four-spotted | Killifish, Striped (mummichog) | Sculpin, Shorthorn | Wolffish, Atlantic |
Flounder, Smooth | Lance, American Sand | Scup | Wolffish, Spotted |
Flounder, Summer | Lumpfish |
SGCN |
Wrymouth |
Flounder, Winter | Mackerel, Atlantic | Shad, Hickory | |
Flounder, Witch | Mackerel, Chub | Silverside, Atlantic | |
Marine Invertebrates |
|||
American Oyster |
SGCN | Horseshoe Crab |
Northern Shrimp |
Softshell Clam |
Mammals | |||
SGCN |
Fisher | Muskrat | Squirrel, Gray |
SC, SGCN |
Fox, Grey | Opossum, Virginia | Squirrel, Northern Flying |
SC, SGCN |
Fox, Red | Otter, River | Squirrel, Red |
SE, SGCN |
Hare, Snowshoe | Pipistrelle, Eastern | Squirrel, Southern Flying |
FT, SE, SGCN |
SC, SGCN |
Porcupine | Vole, Meadow |
SC, SGCN |
SGCN |
Porpoise |
SGCN |
SE, SGCN |
FE, SE, SGCN |
Raccoon | Vole, Southern Red-backed |
SE, SGCN |
SC, SGCN |
Rat, Norway (i) | Vole, Woodland |
Bear, Black | Mink | Seal, Harbor | Weasel, Long-tailed |
Beaver | Mole, Hairy-tailed |
SGCN |
Weasel, Short-tailed (Ermine) |
Bobcat | Mole, Star-nosed |
SGCN |
SGCN, FE |
Chipmunk, Eastern | Moose | Shrew, Masked |
SGCN |
Cottontail, Eastern | Mouse, Deer | Shrew, Pygmy | Whale, Minke |
SE, SGCN |
Mouse, House (i) | Shrew, Short-tailed | SGCN, FE |
Coyote | Mouse, Meadow Jumping | Shrew, Smoky | Whale, Pilot |
Deer, White-tailed | Mouse, White-footed | Shrew, Water |
FE, SE, SGCN |
Dolphin, Common | Mouse, Woodland Jumping | Skunk, Striped | Woodchuck |
Reptiles | ||
ST, SGCN |
Snake, Milk | Turtle, Common Musk (Stinkpot) |
SE, SGCN |
Snake, Northern Water |
SE, SGCN |
Snake, Brown | Snake, Redbelly | Turtle, Painted |
Snake, Common Garter | Snake, Ringneck | Turtle, Snapping |
SE, SGCN |
SC, SGCN |
ST, SGCN |
SGCN |
SE, SGCN |
SC, SGCN |
Amphibians | ||
Bullfrog | Peeper, Spring | Salamander, Redback |
Frog, Green |
SC, SGCN |
Salamander, Slimy |
SGCN |
Salamander, Four-toed | Salamander, Spotted |
SC, SGCN |
SC, SGCN |
Toad, American |
Frog, Pickerel |
SE, SGCN |
ST, SGCN |
Frog, Wood | Salamander, Dusky | Treefrog, Gray |
Mudpuppy | Salamander, Spring | |
Newt, Eastern, Red-spotted | Salamander, Two-lined |
Freshwater Mussels | ||
SGCN |
Floater, Eastern |
SGCN |
Elliptio, Eastern |
SGCN |
ST, SGCN |
SGCN |
Lampmussel, Eastern |
FE, SE, SGCN |
SE, SGCN |
Insects (Listed or SGCN species only) | |||
Barrens Itame SC, SGCN |
Boghaunter, Ringed (Banded Bog Skimmer) ST, SGCN |
Clubtail, Rapids ![]() SC, SGCN |
ST, SGCN |
Barrens xylotype SC, SGCN |
Boghaunter, Ebony |
Clubtail, Skillet ![]() SC, SGCN |
Moth, Cora (bird |
Broad-lined |
FE, SE, SGCN |
Clubtail, Riverine |
Moth, Phyllira tiger SC, SGCN |
SGCN, SC |
SE, SGCN |
SGCN | Moth, Pine Barrens Zanclognatha SGCN, SC |
SE, SGCN |
SGCN, sc | Emerald, Coppery ![]() SC, SGCN |
Moth, Pine Pinion ST, SGCN |
SC, SGCN |
SGCN, SC |
SGCN | |
Beetle, Puritan Tiger FT, SE, SGCN |
SGCN, SC | SGCN | Skipper, Persius Duskywing SE, SGCN |
Beetle, Saltmarsh Tiger |
FE, SE, SGCN | Emerald, Ringed ![]() SGCN |
SGCN |
Bluet, Pine Barrens |
SGCN, SC | Fritillary, White Mountain |
Sleepy Duskywing SGCN |
Bluet, Scarlet | SGCN, SC | Hairstreak, Edward's SC, SGCN |
Birds | |||
Bittern, American |
SGCN |
Phalarope, Wilson's |
SC |
SC, SGCN |
SC, SGCN |
Pheasant, Ring-necked (i) | Tern, Black |
Blackbird, Red-winged | Guillemot, Black | Phoebe, Eastern | Tern, Caspian |
SC, SGCN |
Gull, Black-headed | Pintail, Northern ![]() |
ST, SGCN |
Blackbird, Yellow-headed | Gull, Bonaparte's |
SC, SGCN |
Tern, Forster's |
Bluebird, Eastern | Gull, Glaucous | Plover, Black-bellied |
SE, SGCN |
SGCN |
Gull, Great Black-backed | Plover, American Golden |
FE, SE, SGCN |
Bobwhite, Northern (i) | Gull, Herring |
FT, SE, SGCN |
Tern, Royal |
Brant ![]() |
Gull, Iceland | Plover, Semipalmated |
SGCN |
Bufflehead | Gull, Laughing | Rail, King |
SC, SGCN |
Bunting, Indigo | Gull, Little | Rail, Virginia | Thrush, Gray-cheeked |
Bunting, Snow | Gull, Ring-billed | Raven, Common | Thrush, Hermit |
Canvasback ![]() |
Gyrfalcon | Razorbill | Thrush, Swainson's |
Cardinal, Northern |
SE, SGCN |
Redhead ![]() |
Thrush, Varied |
Catbird, Gray | Hawk, Broad-winged | Redpoll, Common |
SGCN |
Chat, Yellow-breasted | Hawk, Cooper's | Redpoll, Hoary | Titmouse, Tufted |
Chickadee, Black-capped | Hawk, Red- shouldered | Redstart, American |
SGCN |
Chickadee, Boreal | Hawk, Red-tailed | Robin, American | Turkey, Eastern Wild |
Coot, American ![]() |
Hawk, Rough-legged |
SGCN |
SGCN |
Cormorant, Double-crested | Hawk, Sharp-shinned | Sandpiper, Baird's |
SGCN |
Cormorant, Great | Heron, Great Blue | Sandpiper, Buff-breasted | Vireo, Philadelphia |
Cowbird, Brown-headed | Heron, Green | Sandpiper, Least | Vireo, Red-eyed |
Crane, Sandhill | Heron, Little Blue | Sandpiper, Pectoral | Vireo, Solitary |
Creeper, Brown | Heron, Tricolored |
SGCN |
Vireo, Warbling |
Crossbill, Red | Heron, Black-crowned Night- |
SGCN |
Vireo, White-eyed |
Crossbill, White-winged | Heron, Yellow-crowned Night | Sandpiper, Solitary | Vireo, Yellow-throated |
Crow, American ![]() |
Hummingbird, Ruby-throated | Sandpiper, Spotted | Vulture, Turkey |
Crow, Fish | Hummingbird, Rufous | Sandpiper, Stilt | Vulture, Black |
SGCN |
Ibis, Glossy |
SE, SGCN |
SGCN |
Cuckoo, Yellow-billed | Jaeger, Parasitic | Sandpiper, Western | Warbler, Black-and-white |
Dickcissel | Jaeger, Pomarine | Sandpiper, White-rumped | Warbler, Black-throated Blue |
Dove, Mourning | Jay, Blue | Sapsucker, Yellow-bellied | Warbler, Black-throated Green |
Dove, Rock (Pigeon) (i) | Jay, Gray | Scaup, Greater ![]() |
Warbler, Blackburnian |
Dovekie | Junco, Dark-eyed | Scaup, Lesser ![]() |
Warbler, Blackpoll |
Dowitcher, Long-billed |
SC, SGCN |
Scoter, Black ![]() |
SGCN |
Dowitcher, Short-billed | Killdeer | Scoter, Surf ![]() |
SGCN |
SGCN |
Kingbird, Eastern | Scoter, White - winged ![]() |
SGCN |
Duck, Harlequin ![]() |
Kingbird, Western | Shearwater, Cory's |
ST, SGCN |
Duck, Ring-necked | Kingfisher, Belted | Shearwater, Greater | Warbler, Chestnut-sided |
Duck, Ruddy | Kinglet, Golden-crowned | Shearwater, Manx | Warbler, Connecticut |
Duck, Wood ![]() |
Kinglet, Ruby-crowned | Shoveler, Northern |
SGCN |
Dunlin | Kittiwake, Black-legged | Shrike, Loggerhead | Warbler, Magnolia |
SC, SGCN |
FT, ST, SGCN |
Shrike, Northern | Warbler, Mourning |
SE, SGCN |
SC, SGCN |
Siskin, Pine | Warbler, Nashville |
Egret, Cattle | Longspur, Lapland | Snipe, Common ![]() |
Warbler, Orange-crowned |
Egret, Great |
ST, SGCN |
SC, SGCN |
Warbler, Palm |
Egret, Snowy | Loon, Red-throated | Sparrow, American Tree | Warbler, Pine |
Eider, Common ![]() |
Mallard ![]() |
Sparrow, Chipping |
SGCN |
Eider, King |
ST, SGCN |
Sparrow, Clay-colored | Warbler, Tennessee |
ST, SGCN |
ST, SGCN |
SGCN |
Warbler, Wilson's |
Finch, House (i) | Merganser, Common | Sparrow, Fox | Warbler, Yellow |
SGCN |
Merganser, Hooded ![]() |
ST, SGCN |
Warbler, Yellow-rumped |
Flicker, Northern | Merganser, Red-breasted | Sparrow, Henslow's | Warbler, Yellow-throated |
Flycatcher, Alder | Merlin | Sparrow, House (i) | Waterthrush, Louisiana |
Flycatcher, Great Crested | Mockingbird, Northern | Sparrow, Lark | Waterthrush, Northern |
Flycatcher, Least | Moorhen, Common SC |
Sparrow, Lincoln's | Waxwing, Bohemian |
SGCN |
Murre, Common | Sparrow, Savannah | Waxwing, Cedar |
Flycatcher, Willow |
SE, SGCN |
SC, SGCN |
SGCN |
Flycatcher, Yellow-bellied | Nuthatch, Red-breasted | Sparrow, Nelson's Sharp-tailed SGCN |
SC, SGCN |
Fulmar, Northern | Nuthatch, White-breasted | Sparrow, Saltmarsh Sharp-tailed SC, SGCN |
Wigeon, American |
Gadwall | Oldsquaw | Sparrow, Song | Wigeon, Eurasian |
Gannet, Northern | Oriole, Baltimore | Sparrow, Swamp |
SC, SGCN |
SC, SGCN |
Oriole, Orchard |
SC, SGCN |
Wood-Pewee, Eastern |
Gnatcatcher, Blue-gray | Osprey | Sparrow, White-crowned |
SGCN |
Godwit, Hudsonian | Ovenbird | Sparrow, White-throated | Woodpecker, Black-backed |
Godwit, Marbled | Owl, Barn | Starling, European (i) | Woodpecker, Downy |
Goldeneye, Barrow's | Owl, Barred | Storm-Petrel, Leach's | Woodpecker, Hairy |
Goldeneye, Common | Owl, Boreal | Storm-Petrel, Wilson's | Woodpecker, Pileated |
Goldfinch, American | Owl, Eastern Screech |
SC, SGCN |
Woodpecker, Red-bellied |
Goose, Canada ![]() |
Owl, Great Gray | Swallow, Barn | Woodpecker, Red-headed |
Goose, Snow ![]() |
Owl, Great Horned |
ST, SGCN |
Woodpecker, American Three SGCN, SC |
SGCN |
Owl, Long-eared | Swallow, Northern Roughwinged | Wren, Carolina |
Grackle, Common | Owl, Northern Hawk | Swallow, Tree | Wren, House |
Grebe, Horned | Owl, Northern Saw-whet | Swan, Mute (i) |
SGCN |
ST, SGCN |
Owl, Short-eared | Swan, Tundra |
SGCN |
Grebe, Red-necked | Owl, Snowy |
SGCN |
Wren, Winter |
Grosbeak, Blue | Parula, Northern |
SGCN |
Yellowlegs, Greater |
Grosbeak, Evening | Phalarope, Red | Teal, Blue-winged | Yellowlegs, Lesser |
Grosbeak, Pine | Phalarope, Red-necked | Teal, Green-winged | Yellowthroat, Common |
Grosbeak, Rose-breasted |