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
A dog stands on the beach at the edge of the surf; South Shields, Tyne and Wear, England PacificStock
An Orca Whale (Killer Whale) (Orcinus orca), male as indicated by the height of it's dorsal fin, surfaces in Lynn Canal, Herbert Glacier, 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
Whimbrels (Numenius phaeopus) look for sand crabs on the beach in Oregon; Newport, Oregon, United States of America PacificStock
Sow Grizzly and three cubs walking along the shore of Crescent Lake, Lake Clark National Park, Southcentral Alaska, Autumn PacificStock
A pair of Humpback Whale tails as they dive beneath the surface, Lynn Canal, Inside Passage, Southeast Alaska PacificStock
Polar bears (ursus maritimus) sparring in the snow during winter near Churchill; Manitoba, Canada 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
killer whale, or orcas, Orcinus orca, pod in traveling in Resurrection Bay, Kenai Fjords National Park, outside Seward, southcentral Alaska, spring PacificStock
Bald Eagle (Haliaeetus leucocephalus) perched in a tree, Cowichan Bay; British Columbia, Canada PacificStock
A brown frog sits on a window ledge looking outside at the rain; Fort McMurray, Alberta, Canada PacificStock
Salamander (Caudata) with it's reflection on a white surface; Tarifa, Cadiz, Andalusia, Spain PacificStock
A bull caribou approaching the Park Road near Highway Pass in Denali National Park, Interior Alaska PacificStock
Two male Orca Whales, or Killer Whales, (Orcinus orca) surface near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
A whale's tail splashing above the surface of the water and the coastline of a Hawaiian island in the background; Hawaii, United States of America PacificStock
Red fox (Vulpes vulpes) resting on melting snow on Arctic tundra, early spring, Arctic coastal plain, North Slope, Northern Alaska; Alaska, United States of America PacificStock
Female Sea Otter Holding Newborn Pup Out Of Water, Prince William Sound, Southcentral Alaska, Winter PacificStock
Mackerel Scad (Decapterus macarellus) schooled off the Kona coast; Kona, Island of Hawaii, Hawaii, United States of America PacificStock
Sharp teeth can be seen in the gaping mouth of this Whitemouth Moray Eel (Gymnothorax meleagris) nestling in coral; Kona, Island of Hawaii, Hawaii, United States of America 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
Adult Sally Lightfoot crab (Grapsus grapsus) under grey rock; Galapagos Islands, Ecuador PacificStock
Close up of a coastal Brown Bear (Ursus Arctos) wading in water, Southcentral Alaska, Autumn PacificStock
Brown bear (Ursus arctos) cub standing in grass at edge of Brooks River in rain, while mother is fishing for salmon, Katmai National Park, Southwestern Alaska PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau, Lynn Canal, Chilkat Mountains, Inside Passage; Alaska, United States of America PacificStock
Chinstrap Penguin (Pygoscelis antarctica) in a snowfall; Half Moon Island, South Shetland Islands, Antarctica PacificStock