Grizzly Bear (Ursus Arctos Horribilis), Khutzymateen Sanctuary, near Prince Rupert; British Columbia, Canada PacificStock
Portrait of a female Gray Wolf (canis lupus) looking up, captive, Alaska Wildlife Conservation Center; Portage, Alaska, United States of America PacificStock
Sharp teeth can be seen in the gaping mouth of this Whitemouth Moray Eel (Gymnothorax meleagris) nestling in coral; Kona, Island of Hawaii, Hawaii, United States of America PacificStock
Skipper butterflies (Hesperiidae) feed on Aster blossoms in a garden; Astoria, Oregon, United States of America PacificStock
Antique fish Hammerhead Shark South Pacific Fishes by Frank Edward Clarke 1849-1899. IStockHistory com