Steven David Miller / Black-necked stork / Jabiru (Ephippiorhynchus asiaticus) pair displaying on nest with fledgling, male on the left, captive, The Wildlife Habitat, Port Douglas, Queensland, Australia, August

Marie Read / Black-necked Stork / Jabiru (Ephippiorhynchus asiaticus), adult female chasing prey. Yellow Water, Kakadu National Park, Northern Territory, Australia, September.

Steven David Miller / Black-necked / Jabiru stork (Ephippiorhynchus asiaticus) female foraging for food on South Alligator River in Kakadu National Park, Northern Territory, Australia

Steven David Miller / Black-necked / Jabiru stork (Ephippiorhynchus asiaticus) female head portrait in wetland habitat. Captive, Port Douglas, North Queensland, Australia

Steven David Miller / Black-necked / Jabiru stork (Ephippiorhynchus asiaticus) female head portrait in wetland habitat. Captive, Port Douglas, North Queensland, Australia

Steven David Miller / Black-necked / Jabiru stork (Ephippiorhynchus asiaticus) fledgling chick on nest, in wetlands. Captive, Port Douglas, North Queensland, Australia

Steven David Miller / Black-necked / Jabiru stork (Ephippiorhynchus asiaticus) female and chick on nest, in wetlands. Captive, Port Douglas, North Queensland, Australia

Roger Powell / Male Black Necked stork (Ephippiorhynchus asiaticus) catching large fish, Northern Territory, Australia

Roger Powell / Male Black Necked stork (Ephippiorhynchus asiaticus) wading in wetlands, Northern Territory, Australia

Roger Powell / Male Black Necked stork (Ephippiorhynchus asiaticus) feeding chicks. Northern Territory, Australia

Roger Powell / Female Black Necked stork (Ephippiorhynchus asiaticus) in flight. Northern Territory, Australia

Rod Williams / Female Black-necked Stork (Ephippiorhynchus asiaticus australis) preening, Northern Queensland, Australia, March

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) portrait, Keoladeo Ghana NP, India

Bernard Castelein / Juvenile Black necked stork (Ephippiorhynchus asiaticus) feeding, Keoladeo Ghana NP, India

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) male feeding, Keoladeo Ghana NP, India

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) portrait, Keoladeo Ghana NP, India

Bernard Castelein / Juvenile Black necked stork (Ephippiorhynchus asiaticus) strecthing wings, Keoladeo Ghana NP, India

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) stretching wing and leg, Keoladeo Ghana NP, India

Hanne & Jens Eriksen / Black necked stork (Ephippiorhynchus asiaticus) male, Kakadu NP, Northern Territory, Australia

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) with nest material, Keoladea NP, India

Ashok Jain / Black necked stork (Eohippiorhynchus asiaticus) preening, Keoladeo NP, Bharatpur, India

Steven David Miller / Jabaru / Black-necked stork {Ephippiorhynchus asiaticus} carrying nesting material, Mt Borradaile Region, Arnhem Land, Northern Territory, Australia, August

Steven David Miller / Jabiru / Black-necked Stork {Ephippiorhynchus asiaticus} flying, Lake Argyle, Western Australia

Bernard Castelein / Pair of Black necked storks (Ephippiorhynchus asiaticus) Keoladeo Ghana NP, Rajasthan, India

Jean-Pierre Zwaenepoel / Black necked stork {Ephippiorhynchus asiaticus} swallowing fish, Keoladeo Ghana NP, Bharatpur, Rajasthan, India

Jean-Pierre Zwaenepoel / Black necked stork {Ephippiorhynchus asiaticus} male mobbing Cormorants, Keoladeo Ghana NP, Bharatpur, Rajasthan, India

Hanne & Jens Eriksen / Black necked stork {Ephippiorhynchus asiaticus} Kakadu NP, Australia

Dave Watts / Black necked stork {Ephippiorhynchus asiaticus} Kakadu NP, NT, Australia.

Ashok Jain / Black necked stork (Ephippiorhynchus asiatic). Keoladeo NP, Bharatpur, India

Bernard Castelein / Black necked stork (Ephippiorhynchus asiaticus) pair, Keoladeo NP, Bharatpur, India

Dave Watts / Black necked stork wading {Ephippiorhynchus asiaticus} Australia