killer whale, or orcas, Orcinus orca, pod in traveling in Resurrection Bay, Kenai Fjords National Park, outside Seward, southcentral Alaska, spring PacificStock
Humpback whale (Megaptera novaeangliae) in Seward harbour; Seward, Alaska, United States of America PacificStock
A Humpback whale lifts its flukes as it returns to the depths to feed in the bountiful waters of Alaska's Inside Passage, Tracy Arm in the distance, Stephens Passage, near Juneau. PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau, Lynn Canal, Chilkat Mountains, Inside Passage; Alaska, United States of America PacificStock
A humpback whale leaps (breaches) from the calm waters of Lynn Canal in Alaska's Inside Passage, near Juneau. Herbert Glacier and snowcapped mountains of Coastal Range beyond, Tongass National Forest. PacificStock
Sow Grizzly and three cubs walking along the shore of Crescent Lake, Lake Clark National Park, Southcentral Alaska, Autumn PacificStock
Sea Otter (Enhydra lutris) eating in Seward boat harbour on the Kenai Peninsula in South-central Alaska; Seward, Alaska, United States of America PacificStock
Close up of Bighorn ram (ovis canadensis) with broomed (splintered) horn tips resulting from butting heads with other rams, Shoshone National Forest; Wyoming, United States of America PacificStock
Polar bear (ursus maritimus) laying alongside a thawing pond waiting for Hudson Bay to freeze over; Churchill, Manitoba, Canada PacificStock