petechar:
Orange Spring Mound Detail
petechar:
Geothermal Feature Detail - Yellowstone
petechar:
Travertine detail
petechar:
Gardner River Wave Detail, Yellowstone National Park
petechar:
Yellowstone River Detail #2
petechar:
Thermal Pool - Yellowstone
petechar:
Thermal Pool Detail - Yellowstone
petechar:
Red Spouter - Yellowstone
petechar:
Icicles - Yellowstone
petechar:
Ice Crystals
petechar:
Ice Detail - Yellowstone
petechar:
Snowdrifts - Yellowstone
petechar:
Pine with Snow and Icicles
petechar:
Algal Mats - Yellowstone
petechar:
Log with Lichens
petechar:
Columbia Spotted Frog
petechar:
Western Toad (Anaxyrus boreas) Tadpoles
petechar:
Prairie Rattlesnake - Montana
petechar:
Yellowstone Raven
petechar:
The Raven
petechar:
Elk Carcass and Magpie
petechar:
Trumpeter Swans
petechar:
Bison
petechar:
Coyote
petechar:
Ice Detail - Yellowstone
petechar:
Water Beetle Larva - Yellowstone
petechar:
Monochrome Geothermal Feature Detail - Yellowstone
petechar:
Preserved caddisfly larva case Y2
petechar:
Preserved caddisfly larva case Y4
