Pika

(Ochonta princeps)

Rocky Mountain National Park, Colorado

Great Blue Heron

(Ardea herodias)

Everglades National Park

Florida

Green Heron

(Butorides virescens)

Florida

American Alligator

(Alligator mississippiensis)

Florida

Eastern Lubber Grasshopper

(Romalea microptera)

Florida

Glacier National Park

Montana

Glacier National Park

Montana

Jackson Blue Spring

Florida

Glacier National Park

Montana

Olympic National Park

Washington

Yellowstone National Park

Wyoming

Santa Fe

New Mexico

Santa Fe

New Mexico

Glacier National Park

Montana

Little Blue Heron

(Egretta caerulea)

Florida