This is the list of the birds of New Zealand. The common name of the bird in New Zealand English is given first, and its Māori-language name, if different, is also noted.

The North Island and South Island are the two largest islands of New Zealand. Stewart Island is the largest of the smaller islands. New Zealand proper also includes outlying islands such as the Chatham Islands, Kermadec Islands, and New Zealand Subantarctic Islands. Only New Zealand proper is represented on this list, not the Realm of New Zealand. For birds in the associated states or dependent territories, see List of birds of the Cook Islands, List of birds of Niue, List of birds of Tokelau, and List of birds of Antarctica.

Unless otherwise noted, all species listed below occur regularly in New Zealand as permanent residents, summer or winter visitors, or migrants. The species marked extinct became extinct subsequent to human arrival in New Zealand. About two thirds of the extinctions occurred after the arrival of Māori but before the arrival of Pākehā (European New Zealanders) and the rest since Pākehā arrived.

The following codes are used to denote other categories of species:

• (B) Breeding – confirmed nesting records in New Zealand or a portion thereof, excluding introduced species.
• (I) Introduced – a species introduced to New Zealand by the actions of humans, either directly or indirectly
• (X) Extinct – a species that became extinct after human arrival in New Zealand
• (ex) Extirpated – a species no longer found in New Zealand or a portion thereof but existing elsewhere
• (P) – a regularly occurring in New Zealand or a portion thereof. The species occurs on an annual or mostly annual basis but does not nest in New Zealand.
• (V) Vagrant – a species rarely occurring in New Zealand or a portion thereof.

The list's taxonomic treatment and nomenclature (common and scientific names) mainly follows the conventions of The Clements Checklist of Birds of the World, 2022 edition.^[1] Some supplemental referencing is that of the Avibase Bird Checklists of the World^[2] as of 2022, and the 4th edition of the Checklist of the Birds of New Zealand, published in 2010 by Te Papa Press in association with the Ornithological Society of New Zealand, which is an authoritative list of the birds of New Zealand.^[3]

Order: Apterygiformes   Family: Apterygidae

Kiwi are flightless birds all native to New Zealand. Approximately the size of a domestic chicken, kiwi are by far the smallest ratites.

• 
  Little spotted kiwi
• 
  Southern brown kiwi
• 
  North Island brown kiwi

Order: Dinornithiformes   Family: Dinornithidae

The giant moa (Dinornis) is an extinct genus of birds belonging to the moa family. As with other moa, it was a member of the order Dinornithiformes. It was endemic to New Zealand. Two species of Dinornis are considered valid, the North Island giant moa (Dinornis novaezealandiae) and the South Island giant moa (Dinornis robustus). In addition, two further species (new lineage A and lineage B) have been suggested based on distinct DNA lineages.^[4]

• South Island giant moa (extinct)

Order: Dinornithiformes   Family: Emeidae

The lesser moa (family Emeidae) were a family of moa. The moa were ratites from New Zealand. About two-thirds of all moa species are in the lesser moa family.^[5]

Order: Dinornithiformes   Family: Megalapterygidae

The upland moa (Megalapteryx didinus) was a species of moa endemic to New Zealand. It was a ratite, a grouping of flightless birds with no keel on the sternum. It was the last moa species to become extinct, vanishing in 1445 CE, and was predominantly found in alpine and sub-alpine environments.

Order: Anseriformes   Family: Anatidae

The family Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These are adapted for an aquatic existence, with webbed feet, bills that are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils. The Cape Barren goose is also recorded as an escape from captivity in New Zealand which has bred, as well as being a vagrant from Australia as set out in the table below.^[6]

• Paradise shelduck
• Mallard (introduced)
• Grey teal
• Brown teal
• New Zealand scaup

Order: Galliformes   Family: Numididae

The guineafowl are a family of birds native to Africa. They typically eat insects and seeds, are ground-nesting, and resemble partridges, except with featherless heads.

Order: Galliformes   Family: Odontophoridae

The New World quails are small, plump terrestrial birds only distantly related to the quails of the Old World, but named for their similar appearance and habits.

• California quail (introduced)

Order: Galliformes   Family: Megapodiidae

The megapodes are stocky, medium-large, chicken-like birds with small heads and large feet. Their name literally means "large foot" and is a reference to the heavy legs and feet typical of these terrestrial birds. All are browsers, and all but the malleefowl occupy wooded habitats.

Order: Galliformes   Family: Phasianidae

Phasianidae consists of the pheasants and their allies. These are terrestrial species, variable in size but generally plump, with broad, relatively short wings. Many species are gamebirds or have been domesticated as a food source for humans.

• Ring-necked pheasant (introduced)

Order: Podicipediformes   Family: Podicipedidae

Grebes are small to medium-large freshwater diving birds. They have lobed toes and are excellent swimmers and divers. However, they have their feet placed far back on the body, making them quite ungainly on land.

Order: Columbiformes   Family: Columbidae

Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere.

Order: Cuculiformes   Family: Cuculidae

The family Cuculidae includes cuckoos, roadrunners and anis. These birds are of variable size with slender bodies, long tails and strong legs. The Old World cuckoos are brood parasites.

Order: Caprimulgiformes   Family: Aegothelidae

The owlet-nightjars are a distinctive group of small nocturnal birds related to swifts found from the Maluku Islands and New Guinea to Australia and New Caledonia.

Order: Caprimulgiformes   Family: Apodidae

Swifts are small birds which spend the majority of their lives flying. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. Many swifts have long swept-back wings which resemble a crescent or boomerang.

Order: Gruiformes   Family: Aptornithidae

The adzebills, genus Aptornis, were two closely related bird species of the extinct family Aptornithidae.

• North Island adzebill (extinct)

Order: Gruiformes   Family: Rallidae

Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots and gallinules. The most typical family members occupy dense vegetation in damp environments near lakes, swamps or rivers. In general they are shy and secretive birds, making them difficult to observe. Most species have strong legs and long toes which are well adapted to soft uneven surfaces. They tend to have short, rounded wings and to be weak fliers.

• Weka
• Spotless crake
• Pūkeko
• South Island takahē

Order: Gruiformes   Family: Gruidae

Cranes are large, long-legged and long-necked birds. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. Most have elaborate and noisy courting displays or "dances".

Order: Charadriiformes   Family: Recurvirostridae

Recurvirostridae is a family of large wading birds, which includes the avocets and stilts. The avocets have long legs and long up-curved bills. The stilts have extremely long legs and long, thin, straight bills.

• Black stilt
• Pied stilt

Order: Charadriiformes   Family: Haematopodidae

The oystercatchers are large, obvious and noisy plover-like birds, with strong bills used for smashing or prying open molluscs.

• Variable oystercatcher
• Chatham oystercatcher
• South Island oystercatcher

Order: Charadriiformes   Family: Charadriidae

The family Charadriidae includes the plovers, dotterels and lapwings. They are small to medium-sized birds with compact bodies, short, thick necks and long, usually pointed, wings. They are found in open country worldwide, mostly in habitats near water.

• Double-banded plover
• New Zealand dotterel
• Masked lapwing

Order: Charadriiformes   Family: Rostratulidae

Painted-snipes are short-legged, long-billed birds similar in shape to the true snipes, but more brightly coloured.

Order: Charadriiformes   Family: Scolopacidae

The Scolopacidae is a large diverse family of small to medium-sized shorebirds including the sandpipers, curlews, godwits, shanks, tattlers, woodcocks, snipes, dowitchers and phalaropes. The majority of these species eat small invertebrates picked out of the mud or soil. Different lengths of legs and bills enable multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.

Order: Charadriiformes   Family: Glareolidae

Pratincoles have short legs, very long pointed wings and long forked tails. Their most unusual feature for birds classed as waders is that they typically hunt their insect prey on the wing like swallows, although they can also feed on the ground. Their short bills are an adaptation to aerial feeding.

Order: Charadriiformes   Family: Stercorariidae

They are in general medium to large birds, typically with grey or brown plumage, often with white markings on the wings. They have longish bills with hooked tips and webbed feet with sharp claws. They look like large dark gulls, but have a fleshy cere above the upper mandible. They are strong, acrobatic fliers.

Order: Charadriiformes   Family: Laridae

Laridae is a family of medium to large seabirds and includes gulls, terns, kittiwakes and skimmers. They are typically grey or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet.

Order: Phaethontiformes   Family: Phaethontidae

Tropicbirds are slender white birds of tropical oceans, with exceptionally long central tail feathers. Their long wings have black markings, as does the head.

• Red-tailed tropicbird

Order: Sphenisciformes   Family: Spheniscidae

The penguins are a group of aquatic, flightless birds living almost exclusively in the Southern Hemisphere. Most penguins feed on krill, fish, squid, and other forms of sealife caught while swimming underwater.

• Fiordland penguin
• Yellow-eyed penguin
• Little penguin

Order: Procellariiformes   Family: Diomedeidae

The albatrosses are a family of large seabird found across the Southern and North Pacific Oceans. The largest are among the largest flying birds in the world.

• Royal albatross
• White-capped albatross
• Chatham albatross

Order: Procellariiformes   Family: Oceanitidae

The southern storm-petrels are the smallest seabirds, relatives of the petrels, feeding on planktonic crustaceans and small fish picked from the surface, typically while hovering. Their flight is fluttering and sometimes bat-like.

• White-faced storm-petrel
• Grey-backed storm-petrel

Order: Procellariiformes   Family: Hydrobatidae

Northern storm-petrels are small birds which spend most of their lives at sea, coming ashore only to breed. They feed on planktonic crustaceans and small fish picked from the surface, typically while hovering or pattering across the water. Their flight is fluttering and sometimes bat-like.

• Leach's storm-petrel

Order: Procellariiformes   Family: Procellariidae

The procellariids are the main group of medium-sized "true petrels", characterised by united nostrils with medium nasal septum, and a long outer functional primary flight feather.

• Mottled petrel
• Buller's shearwater
• Hutton's shearwater

Order: Suliformes   Family: Fregatidae

Frigatebirds are large seabirds usually found over tropical oceans. They are large, black-and-white, or completely black, with long wings and deeply forked tails. The males have coloured inflatable throat pouches. They do not swim or walk and cannot take off from a flat surface. Having the largest wingspan-to-body-weight ratio of any bird, they are essentially aerial, able to stay aloft for more than a week.

Order: Suliformes   Family: Sulidae

The sulids comprise the gannets and boobies. Both groups are medium-large coastal seabirds that plunge-dive for fish.

• Australasian gannet

Order: Suliformes   Family: Anhingidae

Anhingas or darters are frequently referred to as "snake-birds" because of their long thin neck, which gives a snake-like appearance when they swim with their bodies submerged. The males have black and dark brown plumage, an erectile crest on the nape and a larger bill than the female. The females have a much paler plumage especially on the neck and underparts. The darters have completely webbed feet, and their legs are short and set far back on the body. Their plumage is somewhat permeable, like that of cormorants, and they spread their wings to dry after diving.

Order: Suliformes   Family: Phalacrocoracidae

The Phalacrocoracidae is a family of medium-to-large coastal, fish-eating sea-birds that includes cormorants and shags. Plumage colouration varies with the majority having mainly dark plumage, some species being black and white, and a few being colourful. The bill is long, thin and sharply hooked.

• Little shag
• Black shag
• Little black shag

Order: Pelecaniformes   Family: Pelecanidae

Pelicans are large water birds with distinctive pouches under their bills. Like other birds in the order Pelecaniformes, they have four webbed toes.

Order: Pelecaniformes   Family: Ardeidae

The family Ardeidae contains the bitterns, herons and egrets. Herons and egrets are medium to large sized wading birds with long necks and legs. Bitterns tend to be shorter necked and more wary. Unlike other long-necked birds suck as storks, ibises and spoonbills, members of Ardeidae fly with their necks retracted.

• White heron
• White-faced heron
• Reef heron

Order: Pelecaniformes   Family: Threskiornithidae

The Threskiornithidae is a family of large terrestrial and wading birds which includes the ibises and spoonbills. They have long, broad wings with 11 primary and about 20 secondary feathers. They are strong fliers and despite their size and weight, very capable soarers.

• Royal spoonbill

Order: Accipitriformes   Family: Accipitridae

Accipitridae is a family of birds of prey and includes the osprey, hawks, eagles, kites, harriers and Old World vultures. These birds have very large powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons and keen eyesight.

Order: Strigiformes   Family: Strigidae

Typical owls are small to large solitary nocturnal birds of prey. They have large forward-facing eyes and ears, a hawk-like beak and a conspicuous circle of feathers around each eye called a facial disk.

Order: Strigiformes   Family: Tytonidae

Barn owls are medium to large owls with large heads and characteristic heart-shaped faces. They have long strong legs with powerful talons.

Order: Coraciiformes   Family: Alcedinidae

Kingfishers are medium-sized birds with large heads, long, pointed bills, short legs, and stubby tails.

Order: Coraciiformes   Family: Coraciidae

Rollers resemble crows in size and build, but are more closely related to the kingfishers and bee-eaters. They share the colourful appearance of those groups with blues and browns predominating. The two inner front toes are connected, but the outer toe is not.

Order: Falconiformes   Family: Falconidae

Falconidae is a family of diurnal birds of prey, notably the falcons and caracaras. They differ from hawks, eagles and kites in that they kill with their beaks instead of their talons.

Order: Psittaciformes   Family: Nestoridae

The genus Nestor is the type and only extant genus of the parrot family Nestoridae.^[11] The genus Nestor contains two extant parrot species from New Zealand and two extinct species from Norfolk Island, Australia and Chatham Island, New Zealand, respectively.

Order: Psittaciformes   Family: Strigopidae

The kākāpō, also known as owl parrot (Strigops habroptilus), is a species of large, flightless, nocturnal, ground-dwelling parrot of the super-family Strigopoidea, endemic to New Zealand.^[12]

Order: Psittaciformes   Family: Cacatuidae

The cockatoos share many features with other parrots including the characteristic curved beak shape and a zygodactyl foot, with two forward toes and two backwards toes. They differ, however in a number of characteristics, including the often spectacular movable headcrest.

Order: Psittaciformes   Family: Psittaculidae

Characteristic features of parrots include a strong curved bill, an upright stance, strong legs, and clawed zygodactyl feet. Many parrots are vividly coloured, and some are multi-coloured. In size they range from 8 cm (3.1 in) to 1 m (3.3 ft) in length. Old World parrots are found from Africa east across south and southeast Asia and Oceania to Australia and New Zealand.