visits the northern harbour sandbars

Size
Length: 22-25 cm, Weight: 60-90 g
Lifespan
8-10 years
Diet
Carnivorous. Feeds on insects, crustaceans, worms, and molluscs. Forages by running and stopping on mudflats and beaches. Also takes small fish occasionally.
Habitat
Sandy beaches, mudflats, saltmarshes, and coastal lagoons. Prefers open, sparsely vegetated areas near water. Breeds in dry inland deserts and semi-deserts.
Range
Breeds in Central Asia from Turkey to Mongolia. Winters in Africa, southern Asia, Australia, and New Zealand. In New Zealand, a rare but regular visitor to northern coasts.
Endemism
Visitor
Main Threats
Habitat loss in the winter range from coastal development. Disturbance of feeding and roosting sites. Climate change affecting desert breeding grounds.
Population
Global population estimated at 100,000-150,000 birds. In New Zealand, a rare vagrant with most records from northern harbours and estuaries.
Conservation Status
data_deficient
Human Risk
harmless
Handling Note
migratory wader, do not approach or disturb on feeding grounds
Conservation Note
Rare vagrant shorebird; not assessed for conservation status in New Zealand.
Te Ao Māori
The greater sand plover has no recognised Māori name. It is a rare vagrant rather than a resident species. It belongs to the wider family of migratory shorebirds. These birds travel the great flyways of the Pacific. In Māori tradition, such birds were seen as travellers from distant lands. Their arrival marked the turning of the seasons. They were indicators of seasonal change. The plover fits this pattern. It is not a permanent resident. It is a seasonal guest. Its presence is noted but not central to local lore. It remains a visitor from afar.
A plover that breeds in the desert and winters on the coast. The greater sand plover leads an unusual life. It nests on dry, stony plains in Central Asia. These sites are far from any sea. Then it flies south to spend the winter on tropical and temperate beaches. It is a bird of the sand and the sand. The contrast is stark. The journey is long. In breeding plumage, the male has a chestnut breast band. A black face mask covers its features. The female is duller. Outside the breeding season, both are plain grey-brown above. They are white below. The transformation is complete. It looks like a different bird entirely. This change helps it survive. It blends into the winter landscape. It avoids detection. It feeds on insects, crustaceans, and worms. It runs and stops on mudflats and beaches. The run-stop-run is standard plover behaviour. It works. It has always worked. The bill is thicker and longer than the lesser sand plover's. That is the main difference. The birds look similar. Birders squint and argue. The plovers do not wait for the argument to be resolved. They have already moved on. This indifference is characteristic. It suits their lifestyle. In New Zealand, greater sand plovers are rare but regular visitors. They arrive in spring and leave in autumn. A few dozen birds visit each year. They scatter around the coast. They prefer the north. The Firth of Thames, Kaipara Harbour, and Manukau Harbour are key sites. The migration covers 10,000 kilometres. The birds breed in Central Asia. Their range includes Turkey, Iran, Afghanistan, Mongolia, and southern Russia. They winter in Africa, southern Asia, Australia, and New Zealand. They do this journey twice a year. It is a demanding cycle. The population is declining. Habitat loss in the winter range is a factor. Disturbance on beaches adds pressure. Climate change affects desert breeding grounds. The plover is not endangered yet. It is heading that way. The call is a soft, rolling 'trrrp'. It is often given in flight. It is not loud. It does not need to be. On a quiet beach in Northland, a greater sand plover might feed alongside godwits and turnstones. It is unremarkable. It blends in. That is the point. It survives by being unseen. It carries on.