This male green sea turtle (Chelonia mydas), an endangered species, is being followed closely by a spotted unicorn fish (Naso brevirostris); Hawaii, United States of America PacificStock
Woman with her pet dog inside a natural ice cave on frozen Lake Superior in winter; Ontario, Canada PacificStock
A young Red-tailed Hawk watches for movement in the grass below; Ridgefield, Washington, United States of America PacificStock
Bald Eagle perched on a rock overlooking Cook Inlet with Mt. Redoubt in the background, Ninilchik, Kenai Peninsula, Southcentral Alaska, Summer. PacificStock
Spinner dolphin (Stenella longirostris) travel in large groups around the island of Hawaii; Hawaii, United States of America PacificStock 8
Barnacles and Blue Mussels cling to the rocks; Florence, Oregon, United States of America PacificStock
Schooling Hawaiian Sargeant (Abudefduf abdominalis) off the Kona coast; Island of Hawaii, Hawaii, United States of America PacificStock
An Orca Whale, or Killer Whale, (Orcinus orca) surfaces near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
Four spinner dolphin (Stenella longirostris) off the island of Lanai; Hawaii, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau, Lynn Canal, Chilkat Mountains, Inside Passage; Alaska, United States of America PacificStock
A split view of spinner dolphin (Stenella longirostris) below water and the island of Lanai above; Hawaii, United States of America PacificStock
killer whale, or orcas, Orcinus orca, cow and calf swimming in Resurrection Bay, Kenai Fjords National Park, outside Seward, southcentral Alaska, spring PacificStock
View of Humpback whale lifting its tail as it dives under the surface at sunset, Inside Passage, Southeast Alaska PacificStock
The "blow" of a male Orca Whale catches the evening light creating a "rainbow" in its mist with Herbert Glacier in the background, Lynn Canal near Juneau, Inside Passage, Southeast Alaska. PacificStock
Junior certified scuba diver and Hawaiian domino damselfish (Dascyllus albisella), endemic to Hawaii; Maui, Hawaii, United States of America PacificStock
Humpback whale lifts its fluke as it dives, Stephens Passage, Admiralty Island, Inside Passage, Southeast Alaska PacificStock
Cattle standing in a field at sunrise with wind turbines in the background, near Edgewood; Iowa, United States of America PacificStock
Humpback whale calf breaching in Lynn Canal with the Chilkat Mountains in the background, Southeast Alaska PacificStock
A pair of Hooded Mergansers (Lophodytes cucullatus) swim near the auto tour route at Ridgefield National Wildlife Refuge; Ridgefield, Washington, United States of America PacificStock
Yellowfin Goatfish (Mulloidichthys vanicolensis) schooled off the Kona coast; Kona, Island of Hawaii, Hawaii, United States of America PacificStock
Close up of Atlantic Puffin (Fratercula arctica) at Ile aux Perroquets, Mingan Archipelago National Park Reserve of Canada, Cote-Nord, Duplessis region; Quebec, Canada PacificStock
Divers on underwater scooters and a common cuttlefish (Sepia officinalis); Palau, Micronesia PacificStock
Breaching humpback whale (Megaptera novaeangliae) with the West Maui town of Lahaina in the background; Maui, Hawaii, United States of America PacificStock
Breaching humpback whale (Megaptera novaeangliae) with the West Maui town of Lahaina in the background; Maui, Hawaii, United States of America PacificStock
Schooling milletseed butterflyfish (Chaetodon miliaris), endemic; Hawaii, United States of America PacificStock
Racoon Butterflyfish (Chaetodon lunula) schooling near Kona; Island of Hawaii, Hawaii, United States of America PacificStock
A green sea turtleC (Chelonia mydas) with surgeonfish cleaning it’s shell and a huge school of blue striped snapper with divers in the background; Hawaii, United States of America PacificStock
A pair of Mallards swim in the Columbia River; Astoria, Oregon, United States of America PacificStock
COMPOSITE: Male Orca whale surfaces in Lynn Canal with a rainbow and spring rain shower in the background, Southeast Alaska PacificStock
Great white shark (Carcharodon carcharias) just below the water's surface; Guadalupe Island; Mexico PacificStock