Scenic view of Pacific walrus (Odobenus rosmarus) hauled out on First Beach, Walrus Islands State Game Sanctuary, Round Island, Bristol Bay, Western Alaska, USA PacificStock
Young brown bear (ursus arctos) with mouth open as he leans against a log, captive at the Alaska Wildlife Conservation Center; Portage, Alaska, United States of America PacificStock
Monarch Butterfly (Danaus plexippus) nectaring on a Montauk Daisy in autumn; Madison, Connecticut, United States of America PacificStock
Jersey cow (on the left) with Guernsey in spring pasture; Granby, Connecticut, United States of America PacificStock
A Painted Lady (Cynthia) butterfly searches for nectar in aster blossoms; Astoria, Oregon, United States of America PacificStock
Pacific tree frog (Pseudacris regilla) calls in a pond; Astoria, Oregon, United States of America PacificStock
Copper Butterfly (Lycaenidae) seeks nectar from aster blossoms; Astoria, Oregon, United States of America PacificStock 24
Horses playing in a field near AberMawr bay on Pembrokeshire Coast Path, South West Wales; Pembrokeshire, Wales PacificStock
A Skipper butterfly seeks nectar from a Chilean Aster; Astoria, Oregon, United States of America PacificStock
Guernsey heifer grazing in spring pasture; Granby, Connecticut, United States of America PacificStock
A Barred Owl (Strix varia) seeks prey among the willows; Vian, Oklahoma, United States of America PacificStock
Brown bear (Ursus arctos) yearling cub climbing down from balsam poplar tree (Populus balsamifera) in summer, Katmai National Park and Preserve, Southwest Alaska PacificStock
An Apollo Butterfly (Parnassius apollo) seeks nectar from a daisy; Astoria, Oregon, United States of America PacificStock
A young calf moose wanders through green grass; Palmer, Alaska, United States of America PacificStock
Painted Lady Butterfly (Cynthia) feeds on goldenrod; Tahlequah, Oklahoma, United States of America PacificStock
A Great Blue Heron (Ardea herodias) looks for breakfast; Ridgefield, Washington, United States of America PacificStock
Large black Australorp perched on rock by old, wooden plough in autumn; Higganum, Connecticut, United States of America PacificStock
Caribou antlers in autumn colours on the flanks of Crow Mountain near Old Crow; Yukon, Canada PacificStock
Tule Elk (Cervus Canadensis Ssp. Nannodes) In Point Reyes National Seashore; California, United States Of America PacificStock
Atlantic Puffin (Fratercula arctica) at Ile aux Perroquets, Mingan Archipelago National Park Reserve of Canada, Cote-Nord, Duplessis region; Quebec, Canada PacificStock
Close Up Portrait Of A Brown Bear In Hallo Bay, Katmai National Park, Southwest Alaska, Summer PacificStock
Dall Sheep Ram (Ovis dalli dalli) lying on a hillside in Denali National Park, Interior Alaska PacificStock
Horses grazing at Assateague Island National Seashore; Maryland, United States of America PacificStock
Grey-headed Kingfisher (Halcyon leucocephala) perched on thorny acacia branch, Lake Manyara National Park; Tanzania PacificStock
A reef manta ray (Manta alfredi), cruises over hard coral off West Maui; Hawaii, United States of America PacificStock