Haematopus finschi
The South Island Oystercatcher, *Haematopus finschi*, is a striking medium-sized shorebird endemic to New Zealand, instantly recognizable by its bold pied plumage and vibrant bill. Averaging around 48 cm in length with a wingspan of 80-86 cm and weighing approximately 550-600 grams, it boasts a glossy black head, neck, and upperparts contrasting sharply with a pure white belly and rump. Its most distinctive features are its long, stout, bright orange-red bill, piercing red eyes, and sturdy pi...
Primarily found in open, low-lying areas, the South Island Oystercatcher inhabits braided riverbeds, shingle banks, and pastoral grasslands for breeding, and moves to coastal estuaries, harbours, and sandy beaches during winter.
Their diet primarily consists of marine and freshwater invertebrates, including bivalves, crustaceans, and various insect larvae, obtained by probing, pecking, and prying.
South Island Oystercatchers are diurnal, spending their days actively foraging and their nights roosting communally in large flocks, often on high ground or sheltered sandspits. Their foraging strategy is diverse, employing deep probing in soft substrates for buried invertebrates, prising open bi...
The South Island Oystercatcher is endemic to New Zealand, with its primary breeding range concentrated on the braided riverbeds, shingle banks, and open agricultural plains of the South Island, particularly across Canterbury, Otago, and Tasman regions. After the breeding season, from late summer ...
Least Concern
- The South Island Oystercatcher is the only oystercatcher species endemic to New Zealand. - Unlike most oystercatchers, it breeds predominantly inland on braided riverbeds and open farmland. - Its Māori name is "Torea," and it is also sometimes called "Red-billed Oystercatcher. - Winter flocks c...