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
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
Bald Eagle (Haliaeetus leucocephalus) perched in a tree, Cowichan Bay; British Columbia, Canada PacificStock
Polar bear (ursus maritimus) laying alongside a thawing pond waiting for Hudson Bay to freeze over; Churchill, Manitoba, Canada PacificStock
A pair of Humpback Whale tails as they dive beneath the surface, Lynn Canal, Inside Passage, Southeast Alaska PacificStock
A bull caribou approaching the Park Road near Highway Pass in Denali National Park, Interior Alaska PacificStock
Polar bears (ursus maritimus) sparring in the snow during winter near Churchill; Manitoba, Canada PacificStock
Salamander (Caudata) with it's reflection on a white surface; Tarifa, Cadiz, Andalusia, Spain PacificStock
A swallowtail butterfly seeks nectar on a butterfly bush; Astoria, Oregon, United States of America PacificStock
Two male Orca Whales, or Killer Whales, (Orcinus orca) surface near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces in Lynn Canal, Herbert Glacier, Inside Passage; Alaska, United States of America PacificStock
A dog stands on the beach at the edge of the surf; South Shields, Tyne and Wear, England 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
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
Chinstrap Penguin (Pygoscelis antarctica) in a snowfall; Half Moon Island, South Shetland Islands, Antarctica PacificStock
Whimbrels (Numenius phaeopus) look for sand crabs on the beach in Oregon; Newport, Oregon, United States of America PacificStock
Alaska Peninsula Brown Bear (ursus arctos horribilis) and it's cub walking to the edge of a lake on a foggy morning, Lake Clark National Park; Alaska, United States of America PacificStock
Polar bear (ursus maritimus) along the Hudson Bay coastline waiting for the bay to freeze over; Churchill, Manitoba, Canada PacificStock
A brown frog sits on a window ledge looking outside at the rain; Fort McMurray, Alberta, Canada PacificStock
A set of two rare Hawaiian Sunrise Scallop Seashells, also known as Pecten Langfordi, in the sand at Lanikai beach; Honolulu, Oahu, Hawaii, United States of America PacificStock
Adult Sally Lightfoot crab (Grapsus grapsus) under grey rock; Galapagos Islands, Ecuador PacificStock
Noah Burmeister runs up hill after leaving Puntilla Lake and the Rainy Pass Checkpoint during Iditarod 2016, Alaska. PacificStock
A brown bear (ursus arctos) lays on the sand, Katmai National Park; Alaska, United States of America PacificStock