Alaskan Husky Maun, a lead Alaskan Husky sled dog in the Boundary Waters, Minnesota

Alaskan Husky eyes The intensity of an Alaskan Huskies eyes, Boundary Waters, Minnesota

American Avocet at Palo Alto Baylands, California

American Avocet chick at Palo Alto Baylands, California

Allen's hummingbird bathing in a stream

Allen's hummingbird, Selasphorus sasin, bathing in a stream in Golden Gate Park, San Francisco, California

Allen's hummingbird feeding on a pride of Madeira plant

Allen's hummingbird, Selasphorus sasin, feeding on a Pride of Madeira plant (Echium fastuosum) in Golden Gate Park, San Francisco, California

Polar bear protecting its young Mom protecting its cubs from an interested male, Churchill, Canada

Mom & 2 cubs, Churchill, Canada

Mom & cub polar bear Mom and cub resting after nursing, Churchill, Canada

Selkirks, Canada Heading towards Mt Durand in Selkirks, Canada

Lillies on a Pond Lillies on a pond wtih the reflection of the clouds by Seward Highway, Alaska

Horned Puffin Horned Puffin with its fish, Resurrection Bay, Seward, Alaska

Grizzly Bear with his catch After catching this salmon the Grizzly Bear wondered into the forest to eat it before returning for his next dish. Brooks River, Katmai, Alaska

I see you! Wolf checking me out, near Brooks River, Katmai peninsula, Alaska

Grizzly Bear Fishing Grizzly bear about to catch his dinner. Brooks River, Katmai, Alaska

Its MY fishing spot! Grizzly bears fighting for key fishing positions in the Brooks River, Katmai, Alaska

Waiting & watching Grizzly bear patiently waiting and watching for the salmon. Brooks River, Katmai Peninsula, Alaska

Grizzly Bear claws Close up of the Grizzly bears claws, Katmai Peninsula, Alaska

Mom, HELP! Grizzly bear mom rescuing its cub after a male grizzly bear chased it up a tree, Katmai, Alaska

Arizona Cactus Garden, Stanford University Arizona Cactus Garden, Stanford University, California