Peacock, Ruthin Castle, Clwyd, Wales, United Kingdom

Close-up portrait of a parrot, Macaw, The Maldives, Indian Ocean

Long-tailed Silky-flycatcher (Ptiliogonys caudatus), Costa Rica

Flying King vulture (Sarcoramphus papa), Costa Rica

Flying Hybrid Scarlet x Great Green Macaw (Ara macao x militaris), Costa Rica

Male Great Curassow (Crax rubra) walking on grass, Costa Rica

Female Great Curassow (Crax rubra) walking on grass, Costa Rica

A male cock pheasant detail of feathers

An adult red-footed booby (Sula sula), in its white color morph plumage in flight over the ocean in Palau, Micronesia, Pacific

Juvenile puffin (Fratercula arctica) on the water near the island of Bolscheoya in the Svalbard Archipelago, Norway, Arctic, Europe

Brown booby (Sula leucogaster), in flight off small islet north of Isla San Marcos, Baja California Sur, Sea of Cortez, Mexico, North America

Adult red phalarope (Phalaropus fulicarius) in the Svalbard Archipelago, Norway

Male Great frigatebird (Fregata minor) in breeding plumage with red gular pouch, on North Seymour Island, Galapagos Islands, UNESCO World Heritage Site, Ecaudor, South America

Close-up portrait of a lilac-breasted roller (Coracias caudatus) standing on a termite mound tosses insect on mound, Serengeti National Park, Tanzania, Africa