Horned puffin (Fratercula corniculata) in flight over ocean, Walrus Islands State Game Sanctuary, Round Island, Bristol Bay, Western Alaska PacificStock
A Great Blue Heron (Ardea herodias) waits patiently for a fish to swim into range; Ridgefield, Washington, United States of America PacificStock
Underwater view of a male Sockeye Salmon in Power Creek near Cordova, Southcentral Alaska PacificStock
Grizzly bear (ursus arctos horribilis) looking for fish at sunrise in Ni'iinlii Njik (Fishing Branch) Territorial Park; Yukon, Canada PacificStock
Black bear (Ursus americanus) feeding on pink salmon along Dayville Road; Valdez, Alaska, United States of America PacificStock
Scenic view of Pacific walrus (Odobenus rosmarus) hauled out on Second Beach, Walrus Islands State Game Sanctuary, Round Island, Bristol Bay, Western Alaska, USA PacificStock
A herd of wildebeest (Connochaetes taurinus) migrates on the African savannah as the sun goes down in an orange glow, a single acacia tree stands out on the horizon; Narok, Kenya 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
Lenticular clouds form overtop of Crow Mountain while a set of caribou antlers lie on the rocks; Old Crow, Yukon, Canada PacificStock
A Common Redpoll (Carduelis flammea) perches atop a snowy spruce tree on a frigid day in Interior Alaska. Fairbanks, Alaska PacificStock
Three pyramid butterflyfish (Hemitaurichthys polylepis) line up for an endemic Hawaiian cleaner wrasse (Labroides phthirophagus); Maui, Hawaii, United States of America PacificStock
Adult bald eagles (Haliaeetus leucocephalus) perched on top of a dead tree, Portage Valley; Alaska, United States of America PacificStock
Dall Sheep lamb and its mother (Ovis dalli dalli) in Denali National Park, Interior Alaska PacificStock
A breaching humpback whale (Megaptera novaeangliae) off the West side of the island of Maui; Maui, Hawaii, United States of America PacificStock
Low angle view of silhouetted flock of birds flying against a cloudy sky; Thessaloniki, Greece PacificStock
A Great Egret (Ardea alba) stalks small fish; Ridgefield, Washington, United States of America PacificStock
Red-spotted Butterfly (Limenitis arthemis) soaks up the sunlight; Vian, Oklahoma, United States of America PacificStock
Traditional (non-commercial type) Leghorn rooster crowing; Madison, Connecticut, United States of America PacificStock
California Sea Lions (Zalophus californianus)) haul out on the docks; Astoria, Oregon, United States of America PacificStock
Large black Australorp rooster among gourds in autumn garden; Higganum, Connecticut, United States of America PacificStock
Detail view of sea stars and anemones in a tidal pool, Hesketh Island, Homer, Southcentral Alaska, USA PacificStock