Alabama horse:
Alabama mammal:

racking horse
black bear

Alaska land mammal:
Alaska marine mammal:

moose
bowhead whale

Arizona mammal:

ringtail

Arkansas mammal:

white-tailed deer

California animal:
California marine mammal:

grizzly bear
gray whale

Colorado animal:

Rocky Mt. bighorn sheep

Connecticut animal:

sperm whale

Delaware marine animal:*

horseshoe crab*

Florida animal:
Florida marine mammal:
Florida saltwater mammal:

Florida panther
manatee
dolphin or porpoise

Georgia marine mammal:

right whale

Hawaii marine mammal:

Humpback whale

Idaho horse:

Appaloosa

Illinois animal:

white-tailed deer

Indiana

---

Iowa

---

Kansas animal:

American buffalo

Kentucky wild game animal:
Kentucky horse:

gray squirrel
thoroughbred

Louisiana mammal:

black bear

Maine animal:
Maine cat:

moose
Maine coon cat

Maryland cat:
Maryland dog:
Maryland horse:

calico cat
Chesapeake Bay retriever
thoroughbred

Massachusetts dog:
Massachusetts cat:
Massachusetts horse:
Massachusetts marine mammal:

boston terrier
tabby cat
morgan horse
right whale

Michigan game mammal:

white-tailed deer

Minnesota

---

Mississippi land mammal 1:
Mississippi land mammal 2:
Mississippi water mammal:

white-tailed deer
red fox
bottle-nosed dolphin

Missouri animal:
Missouri aquatic animal:*
Missouri horse:

Missouri mule
paddlefish*
Missouri fox trotting horse

Montana animal:

grizzly bear

Nebraska mammal:

white-tailed deer

Nevada animal:

desert bighorn sheep

New Hampshire animal:

white-tailed deer

New Jersey animal:

horse

New Mexico animal:

black bear

New York animal:

beaver

North Carolina dog:
North Carolina mammal:

Plott hound
gray squirrel

North Dakota honorary equine:

Nokota horse

Ohio animal:

white-tailed deer

Oklahoma animal:
Oklahoma game animal:
Oklahoma furbearer animal:
Oklahoma flying mammal:

Buffalo
white-tailed deer
raccoon
Mexican free-tailed bat

Oregon animal:

beaver

Pennsylvania animal:
Pennsylvania dog:

white-tailed deer
great dane

Rhode Island

---

South Carolina animal:
South Carolina dog:

white-tailed deer
Boykin spaniel

South Dakota animal:

coyote

Tennessee wild animal:
Tennessee horse:

raccoon
Tennessee walking horse

Texas dog:
Texas flying mammal:
Texas large mammal:
Texas small mammal:

blue lacy
Mexican free-tailed bat
Texas Longhorn
nine-banded armadillo

Utah animal:

Rocky Mountain elk

Vermont animal:

morgan horse

Virginia bat:
Virginia dog:

Virginia big-eared bat
American fox hound

Washington marine mammal:

orca whale

West Virginia animal:

black bear

Wisconsin animal:
Wisconsin domestic animal:
Wisconsin wild animal
Wisconsin dog:

badger
dairy cow
white-tailed deer
American water spaniel

Wyoming mammal:

buffalo

* the Delaware horseshoe crab and Missouri paddlefish are not mammals (of course), but are included here because they are designated official state animals - they are also on the state fish & water life symbols list.