Beach Stone-curlew
Encyclopedia
The Beach Stone-curlew, Esacus giganteus also known as Beach Thick-knee is a large, ground-dwelling bird that occurs in Australasia
, the islands of South-east Asia. At 55 cm (22 in) and 1 kg (2.2 lbs), it is one of the world's largest shorebirds.
It is less strictly nocturnal than most stone-curlew
s, and can sometimes be seen foraging by daylight, moving slowly and deliberately, with occasional short runs. It tends to be wary and fly off into the distance ahead of the observer, employing slow, rather stiff wingbeats.
The Beach Stone-curlew is a resident of undisturbed open beaches, exposed reefs, mangroves, and tidal sand or mudflats over a large range, including coastal eastern Australia
as far south as far eastern Victoria, the northern Australian coast and nearby islands, New Guinea
, New Caledonia
, Indonesia
, Malaysia, and the Philippines
. It is uncommon over most of its range, and rare south of Cairns
.
A single egg is laid just above the high tide line on the open beach, where it is vulnerable to predation and human disturbance.
The Beach Stone-curlew is classified as Near Threatened on the IUCN Red List
of Threatened Species.
Australasia
Australasia is a region of Oceania comprising Australia, New Zealand, the island of New Guinea, and neighbouring islands in the Pacific Ocean. The term was coined by Charles de Brosses in Histoire des navigations aux terres australes...
, the islands of South-east Asia. At 55 cm (22 in) and 1 kg (2.2 lbs), it is one of the world's largest shorebirds.
It is less strictly nocturnal than most stone-curlew
Stone-curlew
The Stone-curlews, also known as Dikkops or Thick-knees are a group of largely tropical birds in the family Burhinidae. Despite the group being classified as waders, most species have a preference for arid or semi-arid habitats...
s, and can sometimes be seen foraging by daylight, moving slowly and deliberately, with occasional short runs. It tends to be wary and fly off into the distance ahead of the observer, employing slow, rather stiff wingbeats.
The Beach Stone-curlew is a resident of undisturbed open beaches, exposed reefs, mangroves, and tidal sand or mudflats over a large range, including coastal eastern Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...
as far south as far eastern Victoria, the northern Australian coast and nearby islands, New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...
, New Caledonia
New Caledonia
New Caledonia is a special collectivity of France located in the southwest Pacific Ocean, east of Australia and about from Metropolitan France. The archipelago, part of the Melanesia subregion, includes the main island of Grande Terre, the Loyalty Islands, the Belep archipelago, the Isle of...
, Indonesia
Indonesia
Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...
, Malaysia, and the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...
. It is uncommon over most of its range, and rare south of Cairns
Cairns, Queensland
Cairns is a regional city in Far North Queensland, Australia, founded 1876. The city was named after William Wellington Cairns, then-current Governor of Queensland. It was formed to serve miners heading for the Hodgkinson River goldfield, but experienced a decline when an easier route was...
.
A single egg is laid just above the high tide line on the open beach, where it is vulnerable to predation and human disturbance.
The Beach Stone-curlew is classified as Near Threatened on the IUCN Red List
IUCN Red List
The IUCN Red List of Threatened Species , founded in 1963, is the world's most comprehensive inventory of the global conservation status of biological species. The International Union for Conservation of Nature is the world's main authority on the conservation status of species...
of Threatened Species.