Neal Herbert: Cow elk in snow, Mammoth Hot Springs
Neal Herbert: Cow elk in snow, Mammoth Hot Springs
Neal Herbert: Bison in snow, Mammoth Hot Springs
Neal Herbert: Bison, Lamar Valley
Neal Herbert: Birds gather in some open water on the Lamar River
Neal Herbert: Bison, Lamar Valley
Neal Herbert: Fall in Lamar Valley
Neal Herbert: Three-toed woodpecker digging for insects in a fallen tree, Mammoth Hot Springs
Neal Herbert: Three-toed woodpeckers digging for insects in a fallen tree, Mammoth Hot Springs
Neal Herbert: Three-toed woodpecker digging for insects in a fallen tree, Mammoth Hot Springs
Neal Herbert: Mule deer, Mammoth Hot Springs
Neal Herbert: Bull elk bugling, Mammoth Hot Springs
Neal Herbert: Bull elk with harem, Mammoth Hot Springs
Neal Herbert: Pika in the hoodoos, Mammoth Hot Springs
Neal Herbert: Bison, Blacktail Deer Plateau
Neal Herbert: Bull bison, Blacktail Deer Plateau
Neal Herbert: A robber fly gathering pollen on a Nuttall's sunflower (Helianthus nuttallii var. nuttallii)
Neal Herbert: Least chipmunk, Mammoth Hot Springs
Neal Herbert: Bison rut, Lamar Valley
Neal Herbert: Bull elk, Sepulcher Mountain Trail
Neal Herbert: Juvenile American robin, Mammoth Hot Springs
Neal Herbert: Least chipmunk & Beehive Geyser
Neal Herbert: Bison in the fog, Swan Lake Flat
Neal Herbert: A group of elk in Lamar Valley
Neal Herbert: Canada goose & goslings in Lamar Valley
Neal Herbert: Newborn bison, Lamar Valley
Neal Herbert: Newborn bison, Lamar Valley
Neal Herbert: Pronghorn, Blacktail Deer Plateau
Neal Herbert: Mountain Chickadee
Neal Herbert: Grizzly sow & yearling cub, Roaring Mountain