Woman with her pet dog inside a natural ice cave on frozen Lake Superior in winter; Ontario, Canada PacificStock
Close up of a brain coral on a coral beach with coconut tree in background with blue sky and clouds; Akumal, Quintana Roo, Mexico PacificStock
This green sea turtle (Chelonia mydas), an endangered species, is having it's shell cleaned by a school of Goldring Surgeonfish, (Ctenochaetus strigosus); Maui, Hawaii, United States of America PacificStock
Immature female wolf (canis lupus), captive at the Alaska Wildlife Conservation Center, South-central Alaska; Portage, Alaska, United States of America PacificStock
Cow moose (alces alces) laying on the grass in the trees on a hillside during rutting period, Powerline Pass, South-central Alaska; Anchorage, Alaska, United States of America PacificStock
Sitka Black-tailed Deer (Odocoileus hemionus sitkensis), captive at the Alaska WIldlife Conservation Center; Portage, Alaska, United States of America PacificStock
Close up of a Grizzly (Ursus arctos) resting with his head on the Park road, Denali National Park, early summer, Interior Alaska PacificStock
Painted turtles (Chrysemys picta) sunbathing on logs in a tranquil lake; Vian, Oklahoma, United States of America PacificStock
Racoon Butterflyfish (Chaetodon lunula) schooling off the Kona coast, Turtle Haven, Island of Hawaii, Hawaii, United States of America PacificStock
Cormorants (Phalacrocoracidae) fly over Yaquina Head Lighthouse on the Oregon Coast; Newport, Oregon, United States of America PacificStock
Detail of wild Jackson's Chameleon (Trioceros jacksonii) on Ironwood tree twig; Big Island, Hawaii, United States of America PacificStock
The Striated surgeonfish (Ctenochaetus striatus), also known as a striped bristle tooth; Maui, Hawaii, United States of America PacificStock
Dall Sheep ewe (Ovis dalli dalli) watching over two lambs, Denali National Park, Interior Alaska PacificStock
Dall Sheep lamb and its mother (Ovis dalli dalli) in Denali National Park, Interior Alaska PacificStock
Breaching humpback whale (Megaptera novaeangliae) with the West Maui town of Lahaina in the background; Maui, Hawaii, United States of America PacificStock
Several green sea turtles (Chelonia mydas), an endangered species, gather at a cleaning station off West Maui; Maui, Hawaii, United States of America PacificStock
Four Brown bears (Ursus arctos) wade in Brooks River while fishing for Sockeye salmon, Katmai National Park and Preserve, Southwest Alaska PacificStock
Black bear cub (ursus americanus) with it's tongue out, captive in Alaska Wildlife Conservation Center, South-central Alaska; Portage, Alaska, United States of America PacificStock
An Orca Whale, or Killer Whale, (Orcinus orca) surface near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
Grizzly bear (ursus arctos horribilis) looking for fish at sunrise in Ni'iinlii Njik (Fishing Branch) Territorial Park; Yukon, Canada PacificStock
Lone bird on an empty beach with blue sky and cloud over the ocean; Aldeburgh, Suffolk, England PacificStock
Lenticular clouds form overtop of Crow Mountain while a set of caribou antlers lie on the rocks; Old Crow, Yukon, Canada PacificStock
Yellowfin Goatfish (Mulloidichthys vanicolensis) schooled off the Kona coast; Kona, Island of Hawaii, Hawaii, United States of America PacificStock
A humpback whale (Megaptera novaeangliae) breaches off the coast of West Maui; Maui, Hawaii, United States of America PacificStock