This is a list of the birds of Heard Island and the adjacent McDonald Islands in the southern Indian Ocean. For other animals there, see List of non-avian fauna of Heard Island and McDonald Islands. The avifauna of

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...

include a total of 47 species, of which 1 is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

. This list's

taxonomic Taxonomy is the practice and science of categorization or classification. A taxonomy (or taxonomical classification) is a scheme of classification, especially a hierarchical classification, in which things are organized into groups or types. ...

treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of ''

The Clements Checklist of Birds of the World ''The Clements Checklist of Birds of the World'' is a book by Jim Clements which presents a list of the bird species of the world. The most recent printed version is the sixth edition (2007), but has been updated yearly, the last version in 2022 ...

'', 2022 edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. The birds of

Heard Island and McDonald Islands The Territory of Heard Island and McDonald Islands (HIMI) is an Australian external territory comprising a volcanic group of mostly barren Antarctic islands, about two-thirds of the way from Madagascar to Antarctica. The group's overall size ...

, a

subantarctic The sub-Antarctic zone is a region in the Southern Hemisphere, located immediately north of the Antarctic region. This translates roughly to a latitude of between 46° and 60° south of the Equator. The subantarctic region includes many islands ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

n territory between Australia, Africa and Antarctica, are, whether breeders or visitors, almost all

seabird Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same enviro ...

s which find their food at sea in the waters of the surrounding

Southern Ocean The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the World Ocean, generally taken to be south of 60° S latitude and encircling Antarctica. With a size of , it is regarded as the second-small ...

. An exception is the

black-faced sheathbill The black-faced sheathbill (''Chionis minor''), also known as the lesser sheathbill or paddy bird, is one of only two species of sheathbills, aberrant shorebirds which are terrestrial scavengers of subantarctic islands. Description They are du ...

, an

opportunistic Opportunism is the practice of taking advantage of circumstances – with little regard for principles or with what the consequences are for others. Opportunist actions are expedient actions guided primarily by self-interested motives. The term ...

scavenger Scavengers are animals that consume dead organisms that have died from causes other than predation or have been killed by other predators. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding b ...

around

seal Seal may refer to any of the following: Common uses * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, or "true seal" ** Fur seal * Seal (emblem), a device to impr ...

and

penguin Penguins (order (biology), order List of Sphenisciformes by population, Sphenisciformes , family (biology), family Spheniscidae ) are a group of Water bird, aquatic flightless birds. They live almost exclusively in the Southern Hemisphere: on ...

colonies and the only solely terrestrial breeding bird species present on the islands. The

southern giant-petrel The southern giant petrel (''Macronectes giganteus''), also known as the Antarctic giant petrel, giant fulmar, stinker, and stinkpot, is a large seabird of the southern oceans. Its distribution overlaps broadly with the similar northern giant pet ...

and Subantarctic skua are also scavengers as well as

predator Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill th ...

s at

seabird colonies Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same enviro ...

. Heard Island is an important breeding site for

macaroni Macaroni (, Italian: maccheroni) is dry pasta shaped like narrow tubes.Oxford DictionaryMacaroni/ref> Made with durum wheat, macaroni is commonly cut in short lengths; curved macaroni may be referred to as elbow macaroni. Some home machines ...

, eastern rockhopper, gentoo and

king penguin The king penguin (''Aptenodytes patagonicus'') is the second largest species of penguin, smaller, but somewhat similar in appearance to the emperor penguin. There are two subspecies: ''A. p. patagonicus'' and ''A. p. halli''; ''patagonicus'' i ...

Endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

species or subspecies are the

Heard shag The Heard Island shag (''Leucocarbo nivalis''), or Heard Island cormorant, is a marine cormorant native to the Australian territory comprising the Heard and McDonald Islands in the Southern Ocean, about 4100 km south-west of Perth, Wester ...

and the black-faced sheathbill. The surrounding waters are home to numerous species of

albatross Albatrosses, of the biological family Diomedeidae, are large seabirds related to the procellariids, storm petrels, and diving petrels in the order Procellariiformes (the tubenoses). They range widely in the Southern Ocean and the North Pacifi ...

and

petrel Petrels are tube-nosed seabirds in the bird order Procellariiformes. Description The common name does not indicate relationship beyond that point, as "petrels" occur in three of the four families within that group (all except the albatross f ...

, some of which breed on the islands, including the

endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ...

southern giant-petrel and the

wandering albatross The wandering albatross, snowy albatross, white-winged albatross or goonie (''Diomedea exulans'') is a large seabird from the family Diomedeidae, which has a circumpolar range in the Southern Ocean. It was the last species of albatross to be descr ...

, both threatened by

long-line fishing Longline fishing, or longlining, is a commercial fishing angling technique that uses a long ''main line'' with baited hooks attached at intervals via short branch lines called ''snoods'' or ''gangions''.Accidental - a species that rarely or accidentally occurs in Heard and McDonald Islands * (E)

- a species endemic to Heard and McDonald Islands

Sheathbills

Order:

Charadriiformes Charadriiformes (, from ''Charadrius'', the type genus of family Charadriidae) is a diverse order of small to medium-large birds. It includes about 390 species and has members in all parts of the world. Most charadriiform birds live near water an ...

Family: Chionididae The sheathbills are

s of the Antarctic regions. They have white plumage and look plump and dove-like but are believed to be similar to the ancestors of the modern gulls and terns. *

Black-faced sheathbill The black-faced sheathbill (''Chionis minor''), also known as the lesser sheathbill or paddy bird, is one of only two species of sheathbills, aberrant shorebirds which are terrestrial scavengers of subantarctic islands. Description They are du ...

, ''Chionis minor''

Skuas and jaegers

Order:

Family: Stercorariidae The family Stercorariidae are, in general, medium to large birds, typically with grey or brown plumage, often with white markings on the wings. They nest on the ground in temperate and arctic regions and are long-distance migrants. *

South polar skua The south polar skua (''Stercorarius maccormicki'') is a large seabird in the skua family, Stercorariidae. An older name for the bird is MacCormick's skua, after explorer and naval surgeon Robert McCormick, who first collected the type specimen. ...

, ''Stercorarius maccormicki'' (A) *

Brown skua The brown skua (''Stercorarius antarcticus''), also known as the Antarctic skua, subantarctic skua, southern great skua, southern skua, or hākoakoa (Māori), is a large seabird that breeds in the subantarctic and Antarctic zones and moves furth ...

, ''Stercorarius antarctica''

Gulls, terns, and skimmers

Order:

Family:

Laridae Laridae is a family of seabirds in the order Charadriiformes that includes the gulls, terns, skimmers and kittiwakes. It includes around 100 species arranged into 22 genera. They are an adaptable group of mostly aerial birds found worldwide. T ...

Laridae is a family of medium to large

s, the

gull Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and skimmers and only distantly related to auks, and even more distantly to waders. Until the 21st century, m ...

tern Terns are seabirds in the family Laridae that have a worldwide distribution and are normally found near the sea, rivers, or wetlands. Terns are treated as a subgroup of the family Laridae which includes gulls and skimmers and consists of e ...

s, and skimmers. Gulls are typically grey or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet. Terns are a group of generally medium to large seabirds typically with grey or white plumage, often with black markings on the head. Most terns hunt fish by diving but some pick insects off the surface of fresh water. Terns are generally long-lived birds, with several species known to live in excess of 30 years. *

Kelp gull The kelp gull (''Larus dominicanus''), also known as the Dominican gull, is a gull that breeds on coasts and islands through much of the Southern Hemisphere. The nominate ''L. d. dominicanus'' is the subspecies found around South America, par ...

, ''Larus dominicanus'' *

Arctic tern The Arctic tern (''Sterna paradisaea'') is a tern in the family Laridae. This bird has a circumpolar breeding distribution covering the Arctic and sub-Arctic regions of Europe (as far south as Brittany), Asia, and North America (as far south a ...

, ''Sterna paradisaea'' *

Antarctic tern The Antarctic tern (''Sterna vittata'') is a seabird in the family Laridae. It ranges throughout the southern oceans and is found on small islands around Antarctica as well as on the shores of the mainland. Its diet consists primarily of small fis ...

, ''Sterna vittata''

Penguins

Order:

Sphenisciformes Penguins ( order Sphenisciformes , family Spheniscidae ) are a group of aquatic flightless birds. They live almost exclusively in the Southern Hemisphere: only one species, the Galápagos penguin, is found north of the Equator. Highly adapt ...

Family:

Spheniscidae Penguins ( order Sphenisciformes , family Spheniscidae ) are a group of aquatic flightless birds. They live almost exclusively in the Southern Hemisphere: only one species, the Galápagos penguin, is found north of the Equator. Highly adapt ...

The penguins are a group of aquatic, flightless birds living almost exclusively in the Southern Hemisphere. Most penguins feed on

krill Krill are small crustaceans of the order Euphausiacea, and are found in all the world's oceans. The name "krill" comes from the Norwegian Norwegian, Norwayan, or Norsk may refer to: *Something of, from, or related to Norway, a country in n ...

fish Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of li ...

squid True squid are molluscs with an elongated soft body, large eyes, eight arms, and two tentacles in the superorder Decapodiformes, though many other molluscs within the broader Neocoleoidea are also called squid despite not strictly fitting t ...

and other forms of sealife caught while swimming underwater. *

King penguin The king penguin (''Aptenodytes patagonicus'') is the second largest species of penguin, smaller, but somewhat similar in appearance to the emperor penguin. There are two subspecies: ''A. p. patagonicus'' and ''A. p. halli''; ''patagonicus'' i ...

, ''Aptenodytes patagonicus'' *

Emperor penguin The emperor penguin (''Aptenodytes forsteri'') is the tallest and heaviest of all living penguin species and is endemic to Antarctica. The male and female are similar in plumage and size, reaching in length and weighing from . Feathers of th ...

, ''Aptenodytes forsteri'' *

Adelie penguin Adelie or Adélie may refer to: * Adélie Land, a claimed territory on the continent of Antarctica * Adelie Land meteorite, a meteorite discovered on December 5, 1912, in Antarctica by Francis Howard Bickerton * Adélie penguin, a species of pengui ...

, ''Pygoscelis adeliae'' *

Gentoo penguin The gentoo penguin ( ) (''Pygoscelis papua'') is a penguin species (or possibly a species complex) in the genus ''Pygoscelis'', most closely related to the Adélie penguin (''P. adeliae'') and the chinstrap penguin (''P. antarcticus''). The ear ...

, ''Pygoscelis papua'' * Chinstrap penguin, ''Pygoscelis antarctica'' *

Macaroni penguin The macaroni penguin (''Eudyptes chrysolophus'') is a species of penguin found from the Subantarctic to the Antarctic Peninsula. One of six species of crested penguin, it is very closely related to the royal penguin, and some authorities conside ...

, ''Eudyptes chrysolophus'' *

Southern rockhopper penguin The southern rockhopper penguin group (''Eudyptes chrysocome''), is a species of rockhopper penguin, that is sometimes considered distinct from the northern rockhopper penguin. It occurs in subantarctic waters of the western Pacific and Indian O ...

, ''Eudyptes chrysocome''

Albatrosses

Order:

Procellariiformes Procellariiformes is an order of seabirds that comprises four families: the albatrosses, the petrels and shearwaters, and two families of storm petrels. Formerly called Tubinares and still called tubenoses in English, procellariiforms are of ...

Family:

Diomedeidae Albatrosses, of the biological family Diomedeidae, are large seabirds related to the procellariids, storm petrels, and diving petrels in the order Procellariiformes (the tubenoses). They range widely in the Southern Ocean and the North Pacifi ...

The albatrosses are among the largest of flying birds, and the great albatrosses from the genus ''Diomedea'' have the largest wingspans of any extant birds. * Yellow-nosed albatross, ''Thalassarche chlororhynchos'' (A) * Gray-headed albatross, ''Thalassarche chrysostoma'' (A) *

Black-browed albatross The black-browed albatross (''Thalassarche melanophris''), also known as the black-browed mollymawk,Robertson, C. J. R. (2003) is a large seabird of the albatross family Diomedeidae; it is the most widespread and common member of its family. ...

, ''Thalassarche melanophris'' *

Sooty albatross The sooty albatross, dark-mantled sooty albatross or dark-mantled albatross,BirdLife International (2008b) (''Phoebetria fusca''), is a species of bird in the albatross family. They breed on sub-Antarctic islands and range at sea across the S ...

, ''Phoebetria fusca'' (A) *

Light-mantled albatross The light-mantled albatross (''Phoebetria palpebrata'') also known as the grey-mantled albatross or the light-mantled sooty albatross, is a small albatross in the genus ''Phoebetria'', which it shares with the sooty albatross. The light-mantled a ...

, ''Phoebetria palpebrata'' * Royal albatross, ''Diomedea epomophora'' (A) *

Wandering albatross The wandering albatross, snowy albatross, white-winged albatross or goonie (''Diomedea exulans'') is a large seabird from the family Diomedeidae, which has a circumpolar range in the Southern Ocean. It was the last species of albatross to be descr ...

, ''Diomedea exulans''

Southern storm-petrels

Order:

Family:

Oceanitidae Austral storm petrels, or southern storm petrels, are seabirds in the family Oceanitidae, part of the order Procellariiformes. These smallest of seabirds feed on planktonic crustaceans and small fish picked from the surface, typically while hove ...

The southern storm-petrels are relatives of the

s and are the smallest seabirds. They feed on

plankton Plankton are the diverse collection of organisms found in Hydrosphere, water (or atmosphere, air) that are unable to propel themselves against a Ocean current, current (or wind). The individual organisms constituting plankton are called plankt ...

ic crustaceans and small fish picked from the surface, typically while hovering. The flight is fluttering and sometimes

bat Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...

-like. *

Wilson's storm-petrel Wilson's storm petrel (''Oceanites oceanicus''), also known as Wilson's petrel, is a small seabird of the austral storm petrel family Oceanitidae. It is one of the most abundant bird species in the world and has a circumpolar distribution mainly ...

, ''Oceanites oceanicus'' * Gray-backed storm-petrel, ''Garrodia nereis'' * Black-bellied storm-petrel, ''Fregetta tropica'' (A)

Shearwaters and petrels

Order:

Family:

Procellariidae The family Procellariidae is a group of seabirds that comprises the fulmarine petrels, the gadfly petrels, the diving petrels, the prions, and the shearwaters. This family is part of the bird order Procellariiformes (or tubenoses), which also ...

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

Southern giant-petrel The southern giant petrel (''Macronectes giganteus''), also known as the Antarctic giant petrel, giant fulmar, stinker, and stinkpot, is a large seabird of the southern oceans. Its distribution overlaps broadly with the similar northern giant pet ...

, ''Macronectes giganteus'' *

Northern giant-petrel The northern giant petrel (''Macronectes halli''), also known as Hall's giant petrel, is a large predatory seabird of the southern oceans. Its distribution overlaps broadly, but is slightly north of, the similar southern giant petrel (''Macrone ...

, ''Macronectes halli'' (A) *

Southern fulmar The southern fulmar (''Fulmarus glacialoides'') is a seabird of the Southern Hemisphere. Along with the northern fulmar, ''F. glacialis'', it belongs to the fulmar genus ''Fulmarus'' in the family Procellariidae, the true petrels. It is also kno ...

, ''Fulmarus glacialoides'' *

Antarctic petrel The Antarctic petrel (''Thalassoica antarctica'') is a boldly marked dark brown and white petrel, found in Antarctica, most commonly in the Ross and Weddell Seas. They eat Antarctic krill, fish, and small squid. They feed while swimming but can d ...

, ''Thalassoica antarctica'' * Cape petrel, ''Daption capense'' *

Snow petrel The snow petrel (''Pagodroma nivea'') is the only member of the genus ''Pagodroma.'' It is one of only three birds that has been seen at the Geographic South Pole, along with the Antarctic petrel and the south polar skua, which have the most so ...

, ''Pagodroma nivea'' *

Kerguelen petrel The Kerguelen petrel (''Aphrodroma brevirostris'') is a small (36 cm long) slate-grey seabird in the family Procellariidae. It is the only species placed in the genus ''Aphrodroma''. It is a pelagic, circumpolar seabird of the Southern Oce ...

, ''Aphrodroma brevirostris''(A) *

Soft-plumaged petrel The soft-plumaged petrel (''Pterodroma mollis'') is a species of seabird in the family Procellariidae. Distribution It breeds on islands in the Southern Hemisphere, nesting on Tristan da Cunha, Gough Island, the Prince Edward Islands, Crozet ...

, ''Pterodroma mollis'' (A) *

White-headed petrel The white-headed petrel (''Pterodroma lessonii''), also known as the white-headed fulmar, is a species of seabird in the petrel family, Procellariidae. It is about in length. White-headed petrels breed alone or in colonies in burrows dug among ...

, ''Pterodroma lessonii'' (A) *

Mottled petrel The mottled petrel (''Pterodroma inexpectata'') or kōrure is a species of seabird and a member of the gadfly petrels. It usually attains in length with a wingspan. This species is highly pelagic, rarely approaching land, except to nest and re ...

, ''Pterodroma inexpectata'' (A) *

Blue petrel The blue petrel (''Halobaena caerulea'') is a small seabird in the shearwater and petrel family, Procellariidae. This small petrel is the only member of the genus ''Halobaena'', but is closely allied to the prions. It is distributed across the So ...

, ''Halobaena caerulea'' (A) *

Fairy prion The fairy prion (''Pachyptila turtur'') is a small seabird with the standard prion plumage of blue-grey upperparts with a prominent dark "M" marking and white underneath. The sexes are alike. This is a small prion of the low subantarctic and sub ...

, ''Pachyptila turtur'' *

Broad-billed prion The broad-billed prion (''Pachyptila vittata'') is a small pelagic seabird in the shearwater and petrel family, Procellariidae. It is the largest prion, with grey upperparts plumage, and white underparts. The sexes are alike. It ranges from the ...

, ''Pachyptila vittata'' (A) *

Salvin's prion Salvin's prion (''Pachyptila salvini''), also known as the medium-billed prion, is a species of seabird in the petrel family Procellariidae. Taxonomy Salvin's prion is a member of the genus ''Pachyptila'', and along with the blue petrel, they ma ...

, ''Pachyptila salvini'' *

Antarctic prion The Antarctic prion (''Pachyptila desolata'') also known as the dove prion, or totorore in Māori, is the largest of the prions, a genus of small petrels of the Southern Ocean. Taxonomy The Antarctic prion was formally described in 1789 by the ...

, ''Pachyptila desolata'' *

Slender-billed prion The slender-billed prion (''Pachyptila belcheri'') or thin-billed prion, is a species of petrel, a seabird in the family Procellariidae. It is found in the southern oceans. Taxonomy The slender-billed prion was species description, formally ...

, ''Pachyptila belcheri'' (A) *

Fulmar prion The fulmar prion (''Pachyptila crassirostris'') is a species of seabird in the family Procellariidae, found in the southern oceans. Etymology Its common name " prion" (not to be confused with the misfolded proteins of the same name) means "saw ...

, ''Pachyptila crassirostris'' * Gray petrel, ''Procellaria cinerea'' (A) *

White-chinned petrel The white-chinned petrel (''Procellaria aequinoctialis'') also known as the Cape hen and shoemaker, is a large shearwater in the family Procellariidae. It ranges around the Southern Ocean as far north as southern Australia, Peru and Namibia, and ...

, ''Procellaria aequinoctialis'' (A) *

Sooty shearwater The sooty shearwater (''Ardenna grisea'') is a medium-large shearwater in the seabird family Procellariidae. In New Zealand, it is also known by its Māori name , and as muttonbird, like its relatives the wedge-tailed shearwater (''A. pacificus' ...

, ''Ardenna grisea'' *

Common diving-petrel The common diving petrel (''Pelecanoides urinatrix''), also known as the smaller diving petrel or simply the diving petrel, is a diving petrel, one of four very similar auk-like small petrels of the southern oceans. It is native to South Atlanti ...

, ''Pelecanoides urinatrix'' * South Georgia diving-petrel, ''Pelecanoides georgicus''

Cormorants and shags

Order:

Suliformes The order Suliformes (, dubbed "Phalacrocoraciformes" by ''Christidis & Boles 2008'') is an order recognised by the International Ornithological Congress, International Ornithologist's Union. In regard to the recent evidence that the traditional ...

Family:

Phalacrocoracidae Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags. Several different classifications of the family have been proposed, but in 2021 the IOC adopted a consensus taxonomy of seven gen ...

Phalacrocoracidae is a family of medium to large coastal, fish-eating seabirds 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. * Imperial cormorant, ''Leucocarbo atriceps'' *

Heard Island shag The Heard Island shag (''Leucocarbo nivalis''), or Heard Island cormorant, is a marine cormorant native to the Australian territory comprising the Heard and McDonald Islands in the Southern Ocean, about 4100 km south-west of Perth, Wester ...

, ''Leucocarbo nivalis'' (E)

References

* * * * Barrett, Geoff; Silcocks, Andrew; Barry, Simon; Cunningham, Ross; & Poulter, Rory (2003). ''The New Atlas of Australian Birds''. Melbourne: Royal Australasian Ornithologists Union.
Birding-Aus Mailing List Archives
* Marchant, S.; Higgins. (Eds). (1990). ''Handbook of Australian, New Zealand and Antarctic Birds. Volume 1: Ratites to Ducks''. Oxford University Press: Melbourne. * Marchant, S.; Higgins, P.J.; & Davies, J.N. (eds). (1994). ''Handbook of Australian, New Zealand and Antarctic Birds. Volume 2: Raptors to Lapwings''. Oxford University Press: Melbourne. {{ISBN, 0-19-553069-1 * Woehler, E.J. (1991). Status and conservation of the seabirds of Heard Island and the McDonald Islands. In: Croxall, J.P. (ed.), ''Seabird Status and Conservation: A Supplement''. ICBP Technical Publication No. 11. International Council for Bird Preservation, Cambridge. * Woehler, E.J. (2006) Status and conservation of the seabirds of Heard Island and the McDonald Islands. In: Green, K. & Woehler, E.J. (eds) ''Heard Island, Southern Ocean Sentinel''. Surrey Beatty & Sons, Chipping Norton, Australia, pp 128–165.

Heard Island The Territory of Heard Island and McDonald Islands (HIMI) is an Australian external territory comprising a volcanic group of mostly barren Antarctic islands, about two-thirds of the way from Madagascar to Antarctica. The group's overall size ...

Heard

Sheathbills

Skuas and jaegers

Gulls, terns, and skimmers

Penguins

Albatrosses

Southern storm-petrels

Shearwaters and petrels

Cormorants and shags

See also

References