Parrots as house pets at local restaurant, Caripe, Venezuela, South America

Male yellow-headed blackbird (Xanthocephalus xanthocephalus), Bear River Migratory Bird Refuge, Utah, United States of America

Western meadowlark (Sturnella neglecta) calling, Antelope Island State Park, Utah, United States of America, North America

Great Blue Heron, Ardea herodias, in the Everglades, Florida, USA

Brent geese, Branta (bernicla) bernicla, in the saltmarshes in Holkham, North Norfolk, UK

Great Blue Heron, Ardea herodias, river scene in the Everglades, Florida, USA

White-fronted tern (Sterna Striata) calling on a rock near South Head on the Tasman Sea, North Island, New Zealand

Rook (corvus frugilegus) standing in field of buttercups, calling, oxfordshire, uk

Chinstrap penguin (Pygoscelis antarctica) colony near Point Wild on Elephant Island in the South Shetland Islands

Adult waved albatross (Diomedea irrorata) on Espanola Island in the Galapagos Island Group, Ecuador. Pacific Ocean. This species of albatross is endemic to the Galapagos Islands.

King Penguin (Aptenodytes Patagonicus) Squawking On Beach Beside Water, Antarctica

Mighty Bald eagle (Haliaeetus leucocephalus) giving alarm calls while in flight letting everyone know he's near by, Anchor Point, Alaska, United States of America

Blue tits (Parus caeruleus) couple on a branch, Vosges du Nord Regional Nature Park, France