Walking in a Winter Wonderland

Grizzly 399 and her four  cubs, Grand Teton National Park, Wyoming

Coastal Brown Bear, Brooks River, Katmai National Park, Alaska

Emerging from the Forest

Coastal Brown Bear, Brooks River,
Katmai National Park, Alaska

American Bison in Yellowstone, Wyoming

Frosty Bison

American Bison, Yellowstone National Park, Wyoming

Grizzly Bear 399 and her cubs, Grand Teton National Park

Cruisin' with Mom

Grizzly Bear 399 and her four cubs, Grand Teton National Park, Wyoming

Moose and the Tetons, Grand Teton National Park

Handsome Fellow

Moose and the Tetons,
Grand Teton National Park, Wyoming

Coyote Gaze

Coyote, Grand Teton National Park, Wyoming

American Bison, Yellowstone National Park, Wyoming

Trudging Through the Snow

American Bison, Yellowstone National Park, Wyoming

Coastal Brown Bear grabs a salmon, Brooks Falls, Katmai National Park, Alaska

Gotcha

Coastal Brown Bear at Brooks Falls,
Katmai National Park, Alaska

Leopard, Serengeti National Park, Tanzania

Leopard's Lounge

Leopard, Serengeti National Park, Tanzania

River Otters, Grand Teton National Park

Caught a Big One

River Otters, Grand Teton National Park, Wyoming

Coyote, Yellowstone National Park

A Winter Snack

Coyote, Yellowstone National Park, Wyoming

Red Fox, Jackson Hole, Wyoming

Foxy Lady

Red Fox, Jackson Hole, Wyoming

Baby Big Horn Sheep, Elk Refuge, Grand Teton National Park

Little Lamb’s First Winter

Baby Big Horn Sheep,
Elk Refuge, Grand Teton National Park, Wyoming

Bison, Yellowstone National Park, Wyoming

Frozen in Time

Bison, Yellowstone National Park, Wyoming

American Bison, Yellowstone National Park, Wyoming

Leader of the Pack

American Bison, Yellowstone National Park, Wyoming

Moose mother and baby, Teton Village, Wyoming

Strolling Through the Village

Moose mother and baby, Teton Village, Wyoming

Three male lions at sunrise, Serengeti National Park, Tanzania

Running Free

Zebras and Wildebeests, Tanzania

Long Exposure at Brooks Falls

Coastal Brown Bear, Brooks Falls,
Katmai National Park, Alaska

Grizzly Bears, Bridger-Teton National Forest, Wyoming

Felicia and Her Cubs

Grizzly Bears, Bridger-Teton National Forest, Wyoming

A female moose snacking, Jackson Hole, Wyoming

Munching

Female moose , Jackson Hole, Wyoming

Wolves, Yellowstone National Park, Wyoming

Winter Wolves

Wolves, Yellowstone National Park, Wyoming

Cow Moose and Baby, Teton Village, Wyoming

By Mommy’s Side

Cow Moose and Baby, Teton Village, Wyoming

Fox and Pine Marten, Yellowstone National Park, Wyoming

Fox Feast

Fox and Pine Marten,
Yellowstone National Park, Wyoming

Coastal Brown Bear, Katmai National Park, Alaska

In the Golden Glow

Coastal Brown Bear, Katmai National Park, Alaska

Black Wolf from Wapiti Pack, Yellowstone National Park

Early Morning Wolf Encounter

Black Wolf from Wapiti Pack,
Yellowstone National Park, Wyoming

Queen's Gaze

Lioness at sunrise,
Ngorongoro Conservation Area, Tanzania

Three male lions at sunrise, Serengeti National Park, Tanzania

The Three Kings

Three male lions at sunrise, Serengeti National Park, Tanzania

Lion Ngorongoro Crater, Tanzania

Balanced

Lion, Ngorongoro Crater, Tanzania

Lion Pride Ndutu, Tanzania

Dawn Patrol

Lion Pride, Ndutu, Tanzania

Family Outing

Two sister lionesses with their cubs,
Serengeti National Park, Tanzania

Serval Cat, Serengeti National Park, Tanzania

Serval Beauty

Serval Cat
Serengeti National Park, Tanzania

Cheetah and her cubs, Ndutu, Tanzania

Precious Young Ones

Cheetah and her cubs
Ndutu, Tanzania

Elephants, Serengeti, Tanzania

Family Bonding

Elephants, Serengeti, Tanzania

Grizzly 399 and her four cubs, Grand Teton National Park

Spring Stroll

Grizzly 399 and her four cubs,
Grand Teton National Park, Wyoming

Bighorn sheep, Elk Refuge, Grand Teton National Park

Portrait of a Ram

Bighorn sheep, Elk Refuge,
Grand Teton National Park, Wyoming

Young Moose, Jackson Hole, Wyoming

Sweet Baby Face

Young Moose, Jackson Hole, Wyoming

Coyote in Yellowstone National Park, Wyoming

Leaving Tracks

Coyote in Yellowstone National Park, Wyoming

Icelandic Horse, Iceland

Stylish

Icelandic Horse, Iceland

Coastal Brown Bear, Katmai National Park, Alaska

Magical Mornings

Coastal Brown Bear, Katmai National Park, Alaska

A Coastal Brown Bear catches a salmon, Brooks Falls, Katmai National Park, Alaska

Great Catch

Coastal Brown Bear with salmon, Brooks Falls, Katmai National Park, Alaska

Baby Red Fox, Maryland

Curious Young One

Baby Red Fox, Maryland

A Coastal Brown Bear cub reaches affectionately for his mother, Katmai National Park, Alaska

Tender Moment

Coastal Brown Bear cub with mom,
Katmai National Park, Alaska

A Moose and Her Newborn, Grand Teton National Park

The Newborn

Moose and Her Newborn,
Grand Teton National Park, Wyoming

Coastal Brown Bear, Naknek Lake, Katmai National Park

Sunrise Silhouette

Coastal Brown Bear, Naknek Lake,
Katmai National Park, Alaska

Coastal Brown Bears, Katmai National Park, Alaska

Intensity of the Glare

Wolf, Yellowstone National Park, Wyoming

Wild Eyes

Cheetah at Sunrise,
Ngorongoro Conservation Area, Tanzania

Exploring Youngster

Coastal Brown Bear, Katmai National Park, Alaska

First Date

Giraffes , Tarangire National Park, Tanzania

Leopard, Tanzania

Regal Beauty

Leopard, Tanzania

Deer, Yellowstone National Park, Wyoming

Regal Pose

Deer, Yellowstone National Park, Wyoming

Lion, Serengeti, Tanzania

The King at Rest

Lion, Serengeti, Tanzania

Pine Marten, Yellowstone National Park, Wyoming

Precious One

Pine Marten, Yellowstone National Park, Wyoming

American Pine Marten, Yellowstone, Wyoming

Frolicking in the Snow

American Pine Marten, Yellowstone, Wyoming

Coyote in Yellowstone National Park, Wyoming

Close Encounters

Coyote in Yellowstone National Park, Wyoming

A female Bighorn Sheep, Grand Teton National Park, Wyoming

Light Snow Falling

A female Bighorn Sheep,
Grand Teton National Park, Wyoming

Red Fox, Grand Teton National Park, Wyoming

Through the Wildflowers

Red Fox, Grand Teton National Park, Wyoming

Elk, Yellowstone National Park, Montana

Regal Elk

Elk, Yellowstone National Park, Montana

Coastal Brown Bears, Naknek Lake, Katmai National Park, Alaska

Morning Light

Coastal Brown Bears,
Naknek Lake, Katmai National Park, Alaska

Mule Deer, Grand Teton National Park, Wyoming

Moving Through the Snowy Tetons

Mule Deer, Grand Teton National Park, Wyoming

Coastal Brown Bear with  Salmon, Brooks River, Katmai National Park, Alaska

Sushi for Lunch

Coastal Brown Bear with Salmon,
Brooks River, Katmai National Park, Alaska

American Bison, Grand Teton National Park, Wyoming

Forever Wild

American Bison, Grand Teton National Park, Wyoming

Lion Cubs, Serengeti National Park, Tanzania

Sunrise Rays on a Lion Cub

Lion Cubs, Serengeti National Park, Tanzania

Grizzly Cub, Bridger-Teton National Forest, Wyoming

Felicia’s Cub

Grizzly Cub, Bridger-Teton National Forest, Wyoming

Coastal Brown Bear, Naknek Lake, Katmai National Park, Alaska

Solitude at Sunrise

Coastal Brown Bear,
Naknek Lake, Katmai National Park, Alaska

American Bison, Grand Teton National Park, Wyoming

Spring Baby

American Bison, Grand Teton National Park, Wyoming

Coastal Brown Bear, Katmai National Park, Alaska

Heaven on Earth

Coastal Brown Bear, Katmai National Park, Alaska

Moose, Grand Teton National Park, Wyoming

Powdering Her Nose

Moose, Grand Teton National Park, Wyoming

Herd of Pronghorns, Yellowstone National Park, Montana

Pronghorns in a Blizzard

Herd of Pronghorns,
Yellowstone National Park, Wyoming

Black Bear playing in the snow, Jackson Hole, Wyoming

Rolling in the Snow

Black Bear, Jackson Hole, Wyoming

All Alone

Elk, Grand Teton National Park, Wyoming

Grizzly Bear Sow and Cubs, Grand Teton National Park, Wyoming

The Protector

Grizzly Bear Sow and Cubs,
Grand Teton National Park, Wyoming

A Coastal Brown Bear cub and mother, Katmai National Park, Alaska

Kisses for Mommy

Coastal Brown Bear cub and mom,
Katmai National Park, Alaska

Black Bear, Jackson Hole, Wyoming

The Curious Bear

Black Bear, Jackson Hole, Wyoming

Bison in Grand Teton National Park, Wyoming

Powerful

American Bison, Grand Teton National Park, Wyoming

399’s Grizzly Cub, Grand Teton National Park, Wyoming

Ready to Explore

399’s Grizzly Cub, Grand Teton National Park, Wyoming

Zebra and Topi, Tanzania

Serengeti Serenity

Zebra and Topi, Tanzania

Baby Grizzlies, Grand Teton National Park

Playtime

Baby Grizzlies, Grand Teton National Park, Wyoming

Bison, Yellowstone National Park, Wyoming

Winter Bison in High Key

Bison, Yellowstone National Park, Wyoming

Elephant mother and child, Tarangire National Park, Tanzania

A Mother's Love

Elephant mother and child,
Tarangire National Park, Tanzania

Zebras, Tanzania

Zebra Love

Zebras, Tanzania

Bison and European Starling, Yellowstone, Montan

Hitching a Ride

American Bison and European Starling,
Yellowstone National Park, Wyoming

A young Black Bear just out of hibernation, Jackson Hole, Wyoming

Spring Exploration

Young Black Bear just out of hibernation,
Jackson Hole, Wyoming

Coastal Brown Bear, Katmai National Park, Alaska

Keeping Cool

Coastal Brown Bear, Katmai National Park, Alaska

Elk herd, Elk Refuge, Grand Teton National Park, Wyoming

The Queen and King

Elk herd, Elk Refuge,
Grand Teton National Park, Wyoming

Mule Deer, Grand Teton National Park, Wyoming

Batting Her Lashes

Mule Deer, Grand Teton National Park, Wyoming

Ngorongoro Conservation Area, Tanzania

Lioness in Early Morning Light

Lioness, Ngorongoro Conservation , Tanzania

Yellowstone National Park, Montana

Bison in a Blizzard

Yellowstone National Park, Wyoming

Moose, Grand Teton National Park, Wyoming

Family Vacation

Elephants, Serengeti, National Park, Tanzania

Bison, Yellowstone National Park

Yellowstone Bison

American Bison, Yellowstone National Park, Wyoming

Coastal Brown Bear shares the river with fisherman, Brooks River, Katmai National Park, Alaska

Foggy Fall Sunrise

Coastal Brown Bear and fisherman,
Brooks River, Katmai National Park, Alaska

Cheetah, Ngorongoro Crater, Tanzania

Staring Contest

Cheetah, Ngorongoro Crater, Tanzania

Coastal Brown Bears, Katmai National Park, Alaska

Grizzlies on the Vast Landscape

Coastal Brown Bears, Katmai National Park, Alaska

Coastal Brown Bears, Katmai National Park, Alaska

Sibling Rivalry

Coastal Brown Bears, Katmai National Park, Alaska

Grizzly 399 and three of her cubs, Grand Teton National Park

Snacking on Berries

Grizzly 399 and her cubs,
Grand Teton National Park, Wyoming

Bighorn Sheep, Yellowstone National Park, Montana

Top of the Hill

Bighorn Sheep, Yellowstone National Park, Wyoming

Dik-dik, Tanzania

Hiding in the Grasses

Dik-dik, Tanzania

Grizzly Bear 399 and her cubs, Grand Teton National Park

Country Fences

Grizzly Bear 399 and her four cubs,
Teton Village, Wyoming

Cubs of Grizzly Bear 399, Grand Teton National Park

Little Muffins

Cubs of Grizzly Bear 399,
Grand Teton National Park, Wyoming

Coastal Brown Bears, Katmai National Park, Alaska

No Mommy!

Lioness and cub, Tanzania

Cubs of Grizzly Bear 399, Grand Teton National Park

Striding with Mom

Grizzly Bear 399 and cub, Teton Village, Wyoming