Adult chinstrap penguin (Pygoscelis antarctica), carrying rock in its beak at breeding colony at Half Moon Island, Antarctica, Polar Regions

Black browed albatross snuggling in nest, Falkland Islands, South America

The proud look of a black woodpecker with its sharp peak and its red crown, Lombardy, Italy, Europe

Grey heron (Ardea cinerea), Khwai Concession, Okavango Delta, Botswana, Africa

Bottlenose dolphin (Tursiops truncatus aduncus) washed up dead on a beach. Sharp teeth visible. Arabian Gulf, UAE.

Eagle

High angle view of a Great blue heron looking over water (Ardea herodias)

Extreme close-up of head sharp beak of hawksbill sea turtle (Eretmochelys imbricata), Caribbean, Bahamas, Central America

Alaska, Tongass National Forest, Bald Eagle close-up (Haliaeetus leucocephalus) portrait B1642