 Black Bear Near Tower.jpg |
 Grizzly Bear Near Obsidian.jpg |
 Grizzly Near Obsidian Creek.jpg |
 Pronghorn Gallopping.jpg |
 Pronghorn on the Hoof.jpg |
 Pronghorn on the Run.jpg |
 Pronghorn Running.jpg |
 Pronghorns.jpg |
 Red Tail Hawk on a Snag.jpg |
 Mountain Bluebird Profile.jpg |
 Mountain Bluebird.jpg |
 Young Moose Close-Up.jpg |
 Momma Moose Near Pebble Creek.jpg |
 Pronghorn Gaggle.jpg |
 Pronghorn Buck Running.jpg |
 Black Bear Cub Near Tower.jpg |
 Black Bear with Cubs Near Calcite Springs.jpg |
 Black Bear with Cubs Near Tower.jpg |
 Otter at Sedge Bay.jpg |
 Otter in the Water.jpg |
 Two Otters Swimming in Sedge Bay.jpg |
 River Otter in the Lagoon Near Sedge Bay.jpg |
 River Otter Swimming.jpg |
 Quad Mom with Cubs at Swan Lake Flats.jpg |
 Quad Mom on a Boulder with Cubs.jpg |
 Quad Mom with Cubs on a Boulder at Swan Lake Flats.jpg |
 Quad Mom with Two Cubs on a Boulder at Swan Lake Flats.jpg |
 Quad Mom with Two Cubs on a Boulder at Swan Lake Flats 2.jpg |
 Quad Mom Yawning.jpg |
 Quad Mom and Cubs Waking Up.jpg |
 Quad Mom with Cub Sticking Out His Tongue.jpg |
 White Canyon Pack Wolf Crossing Alum Creek.jpg |
 Canyon Pack White Wolf Tugging on an Elk Carcass at Alum Creek.jpg |
 Black Canyon Wolf Near Alum Creek.jpg |
 Black Canyon Wolf with Ravens.jpg |
 White Wolf on an Elk Carcass with Flying Raven.jpg |
 White Canyon Pack Wolf on an Elk Carcass.jpg |
 Canyon Pack Wolf Heading Down the Hill.jpg |
 Canyon Pack Black Wolf at Alum Creek.jpg |
 Black Canyon Pack Wolf.jpg |
 Canyon Pack Black Wolf.jpg |
 Canyon Pack Wolf on an Elk at Alum Creek.jpg |
 Canyon Pack Wolf.jpg |
 Black Canyon Pack Wolf at Alum Creek.jpg |
 Canyon Black Wolf Harassing a Bison.jpg |
 Black Wolf Loping at Alum Creek.jpg |
 Canyon Black Coming Over the Hill.jpg |
 Eyes of the Wolf.jpg |
 Canyon Black on the Hilltop.jpg |
 Wolf Laying Down on the Hill.jpg |
 Two Canyon Pack Wolves by Alum Creek.jpg |
 White Wolf on the Carcass Reflection.jpg |
 Canyon Wolves on the Carcass at Alum Creek.jpg |
 Ravenous.jpg |
 Black and White Wolves on the Carcass at Alum Creek.jpg |
 Canyon Pack Wolf Drinking at Alum Creek.jpg |
 Canyon Wolf at Alum Creek.jpg |
 Canyon Black Heading for the Creek.jpg |
 Bloody Muzzle.jpg |
 White Wolf.jpg |
 Wolf Snarl.jpg |
 Black Wolf Sliding Down a Snow Hill at Alum Creek.jpg |
 Black Canyon Wolf Sliding Down the Snow Hill.jpg |
 Wolf and Raven.jpg |
 Mealtime Reflection.jpg |
 Black Canyon Wolf Walking by the Creek.jpg |
 Alpha on the Snow.jpg |
 Two Canyon Pack Wolves on the Snow.jpg |
 Two Canyon Wolves Crossing Alum Creek.jpg |
 Canyon Wolves in the Creek.jpg |
 Two Canyon Pack Wolves Running Across Alum Creek.jpg |
 Three Canyon Wolves in Alum Creek.jpg |
 Kissing up to the Alpha.jpg |
 Canyon Alpha and Company.jpg |
 Greeting the Alpha.jpg |
 Canyon Wolves on the Kill.jpg |
 Tug of War.jpg |
 Scrapping Over Scraps.jpg |
 Canyon Wolves Fighting Over the Carcass.jpg |
 Teeth on the Throat.jpg |
 Badger in Little America.jpg |
 Badger in the Brush.jpg |
 Black Bear with Cub.jpg |
 Black Bear with cub on stump.jpg |
 Black Bear with Cub on a Stump.jpg |
 Black Bear Cub on a Stump.jpg |
 Black Bear Cub in the Woods.jpg |
 Black Bear Cub Climbing a Tree.jpg |
 Black Bear Cub in a Tree.jpg |
 Pronghorn Bucks.jpg |
 Pronghorn Buck.jpg |
 Black Bear in the Grass.jpg |
 Black Bear Near Rainy Lake.jpg |
 Black Bear Looking Back.jpg |
 Black Bear Grazing.jpg |
 Fuzzy Wuzzy.jpg |
 Bear on the Rocks.jpg |
 Black Bear on the Scree Slope.jpg |
 Bear on the Scree.jpg |
 Bear Stare.jpg |
 Cinnamon Black.jpg |
 Cinnamon Munching.jpg |
 Recumbant Cinnamon.jpg |
 Grizzly Bear Profile.jpg |
 Grizzly Bear Closeup Near Norris.jpg |
 Norris Grizzly.jpg |
 Grizzly Near Norris Campground.jpg |
 Marmot on a Rock.jpg |
 Marmot at Mary Bay.jpg |
 Lamar Canyon Wolf on an Elk Carcass in the River.jpg |
 Lamar Canyon Wolf at the River.jpg |
 Lamar Canyon Wolves on the Kill.jpg |
 Two Lamar Canyon Wolves on an Elk Carcass.jpg |
 Grey Lamar Canyon Wolf by the Lamar River.jpg |
 Lamar Canyon Grey on a Carcass.jpg |
 Lamar Canyon Wolf Lunging at a Raven.jpg |
 Lamar Canyon Grey with a Mouthful.jpg |
 Lamar Canyon Gray Running in the River.jpg |
 Lamar Canyon Gray Chasing Off Ravens.jpg |
 Lamar Canyon Gray Snarling at the Ravens.jpg |
 Getting Every Last Bite.jpg |
 Lamar Canyon Alpha and Friend.jpg |
 Lamar Canyon Alpha Crossing the River.jpg |
 Lamar Canyon Pack Alpha Coming Out of the Water.jpg |
 Lamar Canyon Wolf.jpg |
 Lamar Canyon Wolf in Lamar Valley.jpg |
 Lamar Canyon Pack Wolf.jpg |
 Hunter in the Sage.jpg |
 Digging for One Last Morsel.jpg |
 Fox with a Mouthful.jpg |
 Fox Caching its Kill.jpg |
 Fox Near Yellowstone Picnic Area.jpg |
 Fox Profile.jpg |
 Fox Across from Yellowstone Picnic Area.jpg |
 Fox Climbing a Hill.jpg |
 Lamar Canyon Wolf By Soda Butte Cone.jpg |
 Lamar Canyon Wolf in the Sage by Soda Butte Cone.jpg |
 Lamar Canyon Wolf Coming Down the Hill By Soda Butte Cone.jpg |
 Lamar Canyon Wolf in the Sage on the Hill.jpg |
 Lamar Canyon Pack Wolf Near Soda Butte Cone.jpg |
 Mule Deer Nibbling on a Plant.jpg |
 Great Horned Owl Mom Stretching.jpg |
 Great Horned Owl Mom Preening.jpg |
 Great Horned Owl Mom by Mammoth Visitors Center.jpg |
 Great Horned Owl Mom at Mammoth.jpg |
 Great Horned Owl Mom Stretching Her Wings.jpg |
 Grizzly at Obsidian Creek.jpg |
 Grizzly at Obsidian Digging for Ground Squirrels.jpg |
 Grizzly at Obsidian Scratching Himself.jpg |
 Grizzly Scratching.jpg |
 Bald Eagle Near Mary Bay.jpg |
 Coyote at Sedge Bay.jpg |
 Coyote by the Bay.jpg |
 Coyote at the Waters Edge.jpg |
 Coyote in the Mud.jpg |
 Great Horned Owl Mom Showing Her Talons.jpg |
 Great Horned Owl Male at Mammoth.jpg |
 Great Horned Owl Male at Mammoth Visitors Center.jpg |
 Great Horned Owl Dad.jpg |
 Newborn Elk Calf Near the Gardiner Entrance.jpg |
 Newborn Elk Calf.jpg |
 Elk Calf in the Sage.jpg |
 Cow Fight.jpg |
 Coyote on a Carcass Near China Gardens.jpg |
 Coyote in the Tall Grass.jpg |
 Pelican Creek.jpg |
 Red Fox Near Specimen Trailhead.jpg |
 Red Fox in the Wildflowers.jpg |
 Fox Near Specimen in the Wildflowers.jpg |
 Fox Running Through the Grass.jpg |
 Grizzly at Icebox Canyon Scratching.jpg |
 Icebox Canyon Grizzly on the Ridge.jpg |
 Icebox Canyon Grizzly on the Rocks.jpg |
 Icebox Canyon Grizzly.jpg |
 Icebox Canyon Grizzly Bear Coming Over the Hill.jpg |
 Grizzly at Icebox Canyon.jpg |
 Grizzly on the Hillside at Icebox Canyon.jpg |
 Icebox Canyon Grizzly on the Hill.jpg |
 Icebox Canyon Grizzly Bear.jpg |
 Icebox Canyon Grizzly Sitting Down.jpg |
 Female Moose Munching on Willows Near Icebox Canyon.jpg |
 Female Moose Near Icebox Canyon.jpg |
 Pronghorns Sparring.jpg |
 Icebox Canyon Grizzly in the Snowstorm.jpg |
 Grizzly at Icebox Canyon on the Rocks.jpg |
 Grizzly Bear on the Hill at Icebox Canyon.jpg |
 Icebox Canyon Grizzly Sniffing at Snowflakes.jpg |
 Wolves in the Creek in Black and White.jpg |
 Black Bear Climbing Over a Log.jpg |
 Bison by the River.jpg |
 Bison with Calf in the Water.jpg |
 Black Bear Climbing a Tree.jpg |
 Mountain Bluebird Closeup.jpg |
 Mountain Bluebird in the Nest.jpg |
 Mountain Bluebird with Nesting Material.jpg |
 Mountain Bluebird on the Nest Tree.jpg |
 Black Bear Family on a Log.jpg |
 Black Bear Family Getting Off of Log.jpg |
 Black Bear Mom with Cubs.jpg |
 Bull Snake.jpg |
 Snake in the Woodpile.jpg |
 Bull Snake At Mammoth.jpg |
 Bull Snake on a Log.jpg |
 Slithering.jpg |
 Bull Snake in the Dirt.jpg |
 Lower Than a Snake.jpg |
 Black Bear Stepping Over a Log.jpg |
 Black Bear.jpg |
 Black Bear Looking Over His Shoulder.jpg |
 Black Bear Among the Deadwood.jpg |
 White Canyon Alpha in the Sage.jpg |
 White Canyon Alpha Heading from Alium Creek to the Yellowstone River.jpg |
 Canyon Wolf with Elk Carcass at Alum Creek.jpg |
 Black Wolf.jpg |
 Dig In.jpg |
 Black Canyon Wolf Drinking.jpg |
 Canyon Wolf with a Mouthful of Elk.jpg |
 Muddy Bloody and Full of Attitude.jpg |
 Ribs for Dinner.jpg |
 Canyon Wolf Tugging on Elk Carcass.jpg |
 Canyon Wolf in the Grass.jpg |
 White Canyon Wolf Against the Snow.jpg |
 Black Wolf on the Bank of the Creek.jpg |
 Black Wolf Keeping an Eye on Dinner.jpg |
 Black Wolf Pulling the Elk Carcass Away from Alum Creek.jpg |
 Two Black Canyon Wolves on the Kill.jpg |
 Mule Deer Doe with Yearling Fawn.jpg |
 Mule Deer Yearling.jpg |
 Mule Deer.jpg |
 Bear Climbing on the Rocks.jpg |
 Black Bear Walking on the Scree.jpg |
 Black Bear Walking on the Rocks.jpg |
 Black Bear in the Brush.jpg |
 Black Bear with a Mouthful.jpg |
 Moose on a Hillside Near Pebble Creek.jpg |
 Cinnamon Bear Grazing.jpg |
 Cinnamon Bear Lying Down in the Grass.jpg |
 Grizzly Bear Near Norris Campground.jpg |
 Norris Campground Bear.jpg |
 Marmot on Its Hind Legs at Mary Bay.jpg |
 Misty Mountain.jpg |
 Lamar Canyon Alpha Female by the Lamar River.jpg |
 Lamar Canyon Pack Alpha Female.jpg |
 Lamar Canyon Female.jpg |
 Lamar Canyon Wolf on the Kill in the Lamar River with Ravens.jpg |
 Wolf by the River.jpg |
 Lamar Canyon Wolf in the River.jpg |
 Lamar Canyon Wolf Running in the River.jpg |
 Lamar Canyon Gray Wolf in the Lamar River.jpg |
 Lamar Canyon Wolf on the Sand Bar in the River.jpg |
 Lamar Canyon Wolf on the Elk Carcass.jpg |
 Snarling Wolf.jpg |
 Lamar Canyon Wolf Growling at the Ravens.jpg |
 Lamar Canyon Wolf Crossing the River.jpg |
 Wolf vs Ravens.jpg |
 Merganser at the Confluence.jpg |
 Merganser in the Water.jpg |
 Red Fox on the Hill.jpg |
 Mountain Bluebird on the Rocks.jpg |
 Mule Deer Eating.jpg |
 Snowy Ridge.jpg |
 Grizzly Digging for Ground Squirrels at Obsidian.jpg |
 Mallard at Soda Butte.jpg |
 Soda Butte Cone.jpg |
 Storm on the Mountains.jpg |
 Shadows of a Coming Storm.jpg |
 Snowy Mountain.jpg |
 Mountains in the Clouds.jpg |
 Canyon Pack Alpha Male and Female Near Alum Creek.jpg |
 Snow Crumbling on the Bank.jpg |
 Grizzly Standing in the Hayden.jpg |
 Grizzly Standing in the Hayden Valley Vertical.jpg |
 Robin.jpg |
 Robin Vertical.jpg |
 Robin on a Branch.jpg |
 Black Bear by a Dead Tree.jpg |
 Black Bear in the Downed Trees.jpg |
 River Otter.jpg |
 River Otter in the Water.jpg |
 Two River Otters in the Water.jpg |
 Two Otters.jpg |
 Canyon Wolf Drinking from the Creek.jpg |
 Black Bear with Cubs Crossing the Road.jpg |
 Two Pronghorn Bucks.jpg |
 Black Wolf on the Hill.jpg |
 Black Wolf Running on the Hillside.jpg |
 Alphas on the snow May 12.jpg |
 Black Canyon Wolf in the Hayden May 12.jpg |
 Black wolf in the grass at Soda Butte May 12.jpg |
 Black Wolf in the Grass May 12.jpg |
 Canyon Alpha female near Alum Creek May 12.jpg |
 Canyon Alphas on the snow May 12.jpg |
 Canyon Pack alpha female in the Yellowstone River May 12.jpg |
 Canyon Pack Alpha female looking back May 12.jpg |
 Canyon Pack alpha female on the elk kill May 12.jpg |
 Canyon pack Alphas crossing Alum Creek May 12.jpg |
 Canyon Pack Alphas next to Alum Creek in the Hayden May 12.jpg |
 Canyon Pack black wolf in Alum Creek May 12.jpg |
 Canyon Pack Black Wolf May 12.jpg |
 Canyon Pack in Alum Creek May 12.jpg |
 Grizzly bear in Icebox Canyon looking downhill May 12.jpg |
 Grizzly in a spring snowstorm in Icebox Canyon May 12.jpg |
 Grizzly in Icebox Canyon facing uphill May 12.jpg |
 Grizzly in the Hayden May 12.jpg |
 Grizzly Stare May 12.jpg |
 Heading to a Lunch Date May 12.jpg |
 Keeping an Eye Out May 12.jpg |
 Lamar Canyon Alpha Female in the tall grass May 12.jpg |
 Lamar Canyon Alpha Female near Soda Butte Cone May 12.jpg |
 Lamar Canyon Alpha Male near Soda Butte Carcass May 12.jpg |
 Lamar Canyon Alpha Male near Soda Butte Cone May 12.jpg |
 Lamar Canyon Alpha through the tall grass May 12.jpg |
 Look back in hunger May 12.jpg |
 Mountain Bluebird in the Nest May 12.jpg |
 Mountain Bluebird Nest building May 12.jpg |
 Mountain Bluebird with Nesting material May 12.jpg |
 Otter in the Pond May 12.jpg |
 Otter in the pond near Steamboat May 12.jpg |
 Otters Playing May 12.jpg |
 Quad Mom in Swan Lake Flats May 12.jpg |
 River Otter Reflection May 12.jpg |
 Running Down that Hill May 12.jpg |
 Sitting Around May 12.jpg |
 Sow and two cubs in Swan Lake Flats May 12.jpg |
 Three bears walking near Swan Lake Flats May 12.jpg |
 Two Otter Reflection May 12.jpg |
 Two River Otters May 12.jpg |
 White Wolf at the Carcass May 12.jpg |
 White Wolf in the Water Looking Back May 12.jpg |
 White Wolf in the Water May 12.jpg |
 White Wolf in the Yellowstone River May 12.jpg |
 White Wolf Reflection May 12.jpg |
 White Wolf Sneaking Past the Ducks May 12.jpg |
 Wolf Among the Ducks May 12.jpg |
 Wolf Peeking over the brush May 12.jpg |
 Wolf Snarl May 12.jpg |