It is still abundant in the tropical and sub-tropical north, but has become very rare in the less fertile south where it was once common. It can be found throughout Australia apart from the West Australian coast and Tasmania. Adults have long dark greyish legs and a long bill curved slightly downward. It was hoped that the operation would also distract the chief rebel, Tyrone, and afford the Crown an opportunity to march into his Ulster territory across its south-eastern border. The grey-brown coloration is distinguished by dark streaks, its eyes are large and legs are long. Immediately following the news of the advancing English force, Conor MacDermott and his 600 troops moved swiftly into the mountains and took up concealed positions on either side of the bog road near the Bohar-Buidhe Woods. Burhinus magnirostris (Latham, 1801). Markham, meanwhile, was shot resulting in a broken bone in his right arm.. In April 1599, the 2nd Earl of Essex landed in Ireland with over 17,000 troops and cavalry to put down the rebellion of Hugh O'Neill, and Red Hugh O'Donnell, which had spread from Ulster to all of Ireland.  While the head was brought to Collooney Castle to intimidate its defenders, the trunk was carried by MacDermott to the monastery of Lough Key, where he hoped to use it to ransom his own prisoners. O'Donnell left 300 men at Collooney Castle under his cousin, Niall Garbh O'Donnell, and sent another 600 to Sligo Town to prevent the landing of English reinforcements under Tibbot na Long. Another species of the family, the beach stone-curlew also known as a wee-lo, is distinguished by its plumage and larger bill and is only found at the coast. Feeding takes place at night. The cause of their extirpation is largely attributed to the introduction of the red fox Vulpes vulpes, the threat from predation by cats is noted as sometimes absent where the fox had already established itself. However, the dramatic decline in former strongholds that were converted to European farming practices was recorded in the mid-twentieth century. These descriptions are recognised as synonymous with Burhinus grallarius.. The IUCN Red List of Threatened Species 2016: e.T22693600A93415183.  The Queen's principal secretary, The Rt Hon. The gallowglasses supported by the kerne charged the cavalry and routed Markham's forces, causing them to retreat back into the mountains towards the barricade. Irish losses were light due to having been firing from prepared positions and then routing a disorganized and demoralised enemy. The English moved past and proceeded up the hill where they sustained further casualties as O'Donnell's skirmishers engaged in hit-and-run attacks on the English formation. He ordered the experienced Sir Conyers Clifford, who was based in Athlone, to relieve the castle with 1,500 English infantry and 200 cavalry. But Clifford had received false intelligence that the pass was undefended, and he therefore chose to seize the opportunity and march across, promising his troops plenty of beef in the evening. Many experts believe that fox predation is a prime factor in their decline, although there are areas where foxes are common yet the bush stone-curlew population remains healthy, so the true causes remain uncertain. The English forces suffered heavy casualties. The Battle of Curlew Pass was fought on 15 August 1599, during the campaign of the Earl of Essex in the Nine Years' War, between an English force under Sir Conyers Clifford and a rebel Irish force led by Aodh Ruadh Ó Domhnaill (Red Hugh O'Donnell). The favoured habitat is open plains and woodlands, where they stalk slowly at night in search of invertebrates such as insects. However, O'Donnell quickly besieged O'Connor at Collooney Castle with over 2,000 men in an effort to starve him out, and Lord Essex was put on the back foot. The road consisted of "stones of six or seven foot broad, lying above ground, with plashes of bog between them", and was lined with woodland on one side.  Under this Act, an Action Statement for the recovery and future management of this species has been prepared. However, MacDermott noticing the heavy casualties the initial fusillades had caused in the English ranks, ordered his pipers to continue sounding battle songs and believed he could destroy Clifford's entire force. O'Donnell had trees felled and placed along the road to impede their progress. Large-scale habitat destruction and fragmentation has undoubtedly been important, and may well be the major factor, although there is some evidence which suggests that the species favours agricultural land with patches of remnant native vegetation over intact areas of vegetation. If moving from a disturbance they crouch and walk stealthily into vegetation, only attempting to fly if vigorously pursued.. Bush stone-curlews remain reasonably common in the north of Australia, but have become rare in the less fertile south. Eskimo curlews are small curlews, about 30 centimeters in length, weighing approximately 360 g, and having a wingspan of 70 cm. Burhinus grallarius. The Irish then carefully prepared an ambush site in the Curlew Mountains, along the English line of march. , No other Australian bird resembles the bush curlew.  They are not a migratory species, although weather conditions may cause them to relocate to another site in a local area.  But Clifford had been overconfident - a trait in him that Essex once warned against - and it is clear that English military commanders were choosing to learn the hard way about the increased effectiveness of Irish rebel forces. The fleeing English found shelter in Boyle Abbey. Charadius grallarius Latham, 1801 The head is distinguished by a band of dark feathers over the eye and down the neck, and a buff colour at the forehead and brow over the eye. , The coloration of the egg shell is generally a stone grey with brownish blotching, although this is variable and often matches the environment to provide camouflage. During the day, bush stone-curlews tend to remain inactive, sheltering amongst tall grass or the shade of shrubs and trees, relying on their cryptic plumage to protect them from predators. Brian Óg O'Rourke, who had led the soldiers on the ground, ordered Clifford's head to be cut off and delivered to O'Donnell - who had remained nearby, but without taking part in the fight. Confusion with the nightjars is possible, but the species of Caprimulgus are smaller and fly in a different manner.. A very small population is recorded breeding at a site in southern New Guinea. , The assessment noted in the IUCN Red List is not threatened, revising an earlier listing of near threatened with extinction. Approaching the camouflaged individual does not dissuade it from this behaviour, maintaining the rigid posture even if handled. The bush stone-curlew has a broad habitat preference, but is rarely seen at rainforest or arid desert and in urbanised or agricultural regions. Losses by allied Irish forces were not recorded but were probably minimal. The barricade was lightly defended by just a handful of Irish troops who quickly abandoned it and rode on horseback to their army's camp to inform Red Hugh O'Donnell of the advancing English forces. He ordered Henry Cosby, the Anglo-Irish son of Francis Cosby, to lead an attack but it soon became clear Cosby had no desire to.