List of birds of Tuvalu

This is a list of the bird species recorded in Tuvalu. The avifauna of Tuvalu include a total of 34 species, of which one has been introduced by humans and twelve are rare or accidental. Two species are globally threatened. Surveys have established thirteen breeding species, including nine species of seabirds.[1]

The migrant species that have been confirmed in Tuvalu include nine species of seabirds, such as the black noddy (Anous minutes) or taketake (Tuvaluan); and eight species of shorebirds, including the globally threatened bristle-thighed curlew (Numenius tahitiensis).[1]

Fualopa islet in the Funafuti Conservation Area hosts a breeding colony of black noddies (Anous minutes).[2]

This list's taxonomic 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, 6th edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Introduced and accidental species are included in the total counts for Tuvalu.

The following tags have been used to highlight several categories. Not all species fall into one of these categories. Those that do not are commonly occurring native species.

  • (A) Accidental - a species that rarely or accidentally occurs in Tuvalu
  • (I) Introduced - a species introduced to Tuvalu as a consequence, direct or indirect, of human actions
Table of contents

Non-passerines: Shearwaters and petrels • Tropicbirds • Boobies and gannets • Frigatebirds • Bitterns, herons and egrets • Ducks, geese and swans • Pheasants and partridges • Rails, crakes, gallinules and coots • Plovers and lapwings • Sandpipers and allies • Gulls, terns, and skimmers • Pigeons and doves • Cuckoos and anis

See also        References

Shearwaters and petrels

Order: Procellariiformes   Family: Procellariidae

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

Tropicbirds

Order: Phaethontiformes   Family: Phaethontidae

Tropicbirds are slender white birds of tropical oceans, with exceptionally long central tail feathers. Their heads and long wings have black markings.

Boobies and gannets

Order: Suliformes   Family: Sulidae

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

Frigatebirds

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.

Herons, egrets, and bitterns

Order: Pelecaniformes   Family: Ardeidae

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

Ducks, geese and swans

Order: Anseriformes   Family: Anatidae

Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating.

Pheasants, grouse, and allies

Order: Galliformes   Family: Phasianidae

The Phasianidae are a family of terrestrial birds which consists of quails, partridges, snowcocks, francolins, spurfowls, tragopans, monals, pheasants, peafowls and jungle fowls. In general, they are plump (although they vary in size) and have broad, relatively short wings.

Rails, gallinules, and coots

Order: Gruiformes   Family: Rallidae

Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots and gallinules. Typically they inhabit 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.

Plovers and lapwings

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.

Sandpipers and allies

Order: Charadriiformes   Family: Scolopacidae

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. Variation in length of legs and bills enables multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.

Gulls, terns, and skimmers

Order: Charadriiformes   Family: Laridae

Laridae is a family of medium to large seabirds, the gulls, terns, 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.

Pigeons and doves

Order: Columbiformes   Family: Columbidae

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

Cuckoos and anis

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.

See also

References
  • Lepage, Denis. "Checklist of birds of Tuvalu". Bird Checklists of the World. Avibase. Retrieved 30 April 2007.
  • Clements, James F. (2000). Birds of the World: a Checklist. Cornell University Press. p. 880. ISBN 0-934797-16-1.
  • Watling, Dick, A Guide to the Birds of Fiji and Western Polynesia: Including American Samoa, Niue, Samoa, Tokelau, Tonga, Tuvalu and Wallis and Futuna, Environmental Consultants (Fiji) Ltd; 2nd edition (2003)
  1. Parr, John W.K. (January 2008). "Important bird areas in Tuvalu". BirdLife International. Retrieved 26 Oct 2011.
  2. Funafuti Marine Conservation Area, Tuvalu: report of the bird survey (August 31 - September 11, 1998). South Pacific Regional Environment Programme. 1998. p. 14. OCLC 64390275.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.