Migrating Pink-Footed geese over-wintering at Holkham, North Norfolk coast, East Anglia, Eastern England

Migrating Pink-Footed geese over-wintering at Holkham, North Norfolk coast, East Anglia, Eastern England

Migrating Pink-Footed geese over-wintering near Holkham, North Norfolk coast, East Anglia, Eastern England

Free-range hen, Chedworth, Gloucestershire, United Kingdom

Great White Egret, Ardea alba, also known as the Great Egret or Common Egret in the Everglades, Florida, USA

Yellow-footed Snowy Egret, Egretta Thula, in glade in the Florida Everglades, United States of America

Migrating Pink-Footed geese over-wintering at Holkham, North Norfolk coast, East Anglia, Eastern England

Great White Egret, Ardea alba, also known as the Great Egret or Common Egret on Anna Maria, Island, Florida, USA

Great Egret also known as Great White Egret, Ardea alba, in Everglades, Florida, USA

Double-crested Cormorants in flight in the Gulf of Mexico by Anna Maria Island, Florida, USA

Yellow-footed Snowy Egret, Egretta Thula, in glade in the Florida Everglades, United States of America

Great White Egret in glade, Florida Everglades, United States of America

Avian pox outbreak at the king penguin (Aptenodytes patagonicus) breeding and nesting colony at Salisbury Plains, Bay of Isles on South Georgia Island, Southern Ocean.

The Brahminy Kite (Haliastur indus), also known as a red backed sea eagle, are scavengers rather than hunters. They feed on carrion, insects, reptiles, amphibians, crustaceans and fish, Philippines