IUCN Vulnerable Saint Helena Island Info Wirebird

The Wirebird

Bird on a wire?

One of our National Symbols Saint Helena Island Info Wirebird

Like birds, whose beauties languish half concealed, Till, mounted on the wing, their glossy plumes, Expanded, shine with azure, green and gold; How blessings brighten as they take their flight.
Edward Young

The wirebird is St Helena’s only surviving endemic bird.

This page is in indexes: Island Activity, Island Nature, Island Detail

Wirebird Saint Helena Island Info{a}

National Symbols Saint Helena Island Info Wirebird

Other ‘NationalSymbol’ pages:

• Our Flag

• National Flower

• Our national song, ‘My St Helena Island’

• National Symbols

Below: About our WirebirdWirebird census resultsAirport DangerRead More

About our Wirebird

St Helena Badge showing Wirebird Saint Helena Island Info
Wirebird by Nico Van Heerden Saint Helena Island Info
Wirebird stamp Saint Helena Island Info
Wirebird stamp{c}

Formally the Saint Helena Plovercharadrius sanctaehelenae it is known here as the ‘Wirebird’ due to its long, thin, wiry legs. The upperparts are dark brown, with pale buff fringes, while the underparts are white with variable amounts of buff on the flanks. The head is distinctively marked with a black band running across the forecrown and around the eyes, with a white stripe immediately above that encircles the head.

Wirebird Saint Helena Island Info{d}

Wirebird eggs Saint Helena Island Info
Wirebird eggs

Photo Gallery,
St Helena Sentinel 27th July 2017:{e}

Sentinel 20170727_1 Saint Helena Island Info Wirebird

Sentinel 20170727_2 Saint Helena Island Info Wirebird

First recorded in 1638 (but, curiously, not observed by Charles Darwin during his visit in July 1836) it is featured on St Helena’s flag (extract, right) and coat of arms and is held in great affection by island residents. 5 pence coins issued prior to 1998 have the wirebird on the reverse.

The Wirebird was first given official protection in the Game Law of 1894 (now under the Birds Protection Ordinance, 1996). Early in the 21st Century it was officially classed as ‘critically endangered’, with only around 200 individuals reported in the 2005/6 survey. It was later established that changes in grazing patterns may have been a significant factor. Predation of eggs and chicks by rats and feral cats was also likely. As a result of improved management, recent census results have been more encouraging and the Wirebird is now classed only as ‘Vulnerable’.

Wirebirds feed on ground-living insects, especially beetles and caterpillars, which they catch using a ‘run and grab’ technique. Foraging typically accounts for around 60% of daytime activity and is most intensive in the early morning and late afternoon. Wirebirds will occasionally continue to feed after dark, at least on bright moonlit nights.

They nest on the ground. The nest is a simple scrape in the soil with a thin lining of dry grass stems and rootlets. This lining is used to cover the eggs when an incubating adult leaves the nest in response to disturbance, thus making the nest extremely difficult to find. They defend their nests by luring predators away, initially by running at speed as soon as the threat is detected, and then by doing a ‘broken wing display’ - the bird acts as if it is injured to gain the attention of the predator and draw it away from the nest. The clutch is, almost invariably, of two eggs and both sexes share incubation. The incubation period is approximately four weeks. Chicks normally leave the nest within 36 hours of hatching and are led to feeding areas by the parents. Young Wirebirds fledge when 5-6 weeks old, but may stay within their birth territory for some time afterwards. Wirebirds in their first year tend to range much farther than adults.

The areas most favoured by Wirebirds can be categorised as having grass swards less than 10cm tall (typically dominated by Kikuyu Grasspennisetum clandestinum), of relatively low stem density and mixed with broad-leaved weeds and patches of bare earth. Good Wirebird sites generally have shallow gradients and annual rainfall within the range 300-500mm. They can be found around Prosperous Bay Plain, Deadwood Plain and Broad Bottom.

RSPB logo Saint Helena Island Info Wirebird
National Trust Logo Saint Helena Island Info Wirebird

There are currently projects underway led by the RSPB and the St Helena National Trust to monitor the birds and strengthen the population.

Unofficially the Wirebird is our ‘National Bird’, alongside our National Song, National Flower,…

It is known that St Helena supported at least six endemic land bird species and three endemic seabirds in the past. It is likely that at least seven of these were present at the time of first human colonisation of the island. Of these, only the Wirebird remains, and thus it is the only endemic vertebrate remaining on the island.

More about Wirebirds here and about their habits and conservation here.

Wirebird chick Saint Helena Island Info

Top Twenty things to do Saint Helena Island Info Wirebird

Seeing a Wirebird is one of our Top Twenty things to do during a visit to St Helena.

Top Twenty things to do Saint Helena Island Info Wirebird

Wirebird on nest Saint Helena Island Info
Wirebird on nest

Wirebird census results

Wirebird on nest Saint Helena Island Info

The results of the 2016 Wirebird census are set out below. The census is carried out in January each year (since 1988), mid breeding season, so most birds will be ‘tied’ to their nest territory and unlikely to move very far away. This gives some confidence that the census is counting most of the adult birds and avoiding counting the same bird more than once.

  • This year an astounding 559 adult Wirebirds were counted, the highest ever recorded adult count. At the same time, 86 juveniles, 52 chicks and 55 nests were also recorded.

  • Wirebird numbers in locations that have been under active predator control and pasture management have shown an increase in numbers.

  • Deadwood Plain recorded the highest number of Wirebirds at 106 since 1988, when 126 were recorded.

  • Rather surprisingly, numbers of Wirebirds have continued to improve in Prosperous, despite the disruption from the airport project - a total of 144 birds.

IUCN Vulnerable Saint Helena Island Info Wirebird

In December 2016 it was announced that the Wirebird had been downgraded in the IUCN’s annual Redlist of Species-at-risk, from Critically Endangered to Vulnerable. This follows a doubling of Wirebird numbers since 2006. The count for 2017 was 572 birds.

Wirebird census 2016 Saint Helena Island Info

Distracting a predator to protect the nest Saint Helena Island Info Wirebird
Distracting a predator to protect the nest{f}

Airport Danger

Prosperous Bay Plain, where St Helena Airport is situated, is also a Wirebird nesting site. This caused issues during airport construction:

Airport Wirebird Warning Sign Saint Helena Island Info

We unfortunately have to report that a dead Wirebird chick was found on the Access Road near the Millennium Forest on Sunday 15th November 2015. This is the second Wirebird killed in an incident involving a moving vehicle in the last month.

Wirebird warning signs (see opposite) have been installed advising drivers that they are travelling through an area where Wirebirds are common. This is particularly relevant at the moment as we are in the main breeding season for these protected endemic birds. The breeding season runs from October through to March. As a result there will be an increased number of young birds around, many of whom will be unable to move out of the way of a fast-moving vehicle in time. Drivers are reminded of the importance of keeping within road speed limits. We therefore ask that everyone reduces their speed when seeing these signs and thank you in advance for your understanding and cooperation. The endemic Wirebird is unique to St Helena, and over the last 15 years, the average count on St Helena (and consequently in the world) is just 368 birds. They are an integral part of St Helena’s natural heritage and a protected species.

The public is also reminded that the wider Horse Point area is a significant nesting location for Wirebirds and that any vehicles, including quads and motorcycles, should be driven on the established track, and not off-road. This is for the protection of St Helena’s endemic natural heritage.{g}

It should be noted that flying Wirebirds could also suffer from encounters with aircraft, and vice-versa. A bird strike incident is unlikely to bring down a commercial jetliner, but smaller craft might have more significant problems. Most accidents occur when there is a collision involving a bird and the windscreen or a bird is sucked into the engines of mechanical air craft. The majority of bird strikes cause little damage to the aircraft, and Wirebirds are small so very unlikely to pose any danger to the plane, but obviously the bird itself is unlikely to survive. Fortunately Wirebirds rarely fly more than a few feet above the ground, so the danger of a birdstrike is not great.

At present it appears there is no plan to relocate the Wirebird population to anywhere further from the airport.

See also the Tourist Office brochure on St Helena Bird-watching (965.3Kb).

Sitting Saint Helena Island Info Wirebird

We also have interesting sea birds

Read More

More stories on our page Read articles about St Helena.

Article: St Helena - saving the wirebird from untimely ingestion

By Ian Fisher, RSPB 1st Feb 2012; Posted on behalf of Steffen Oppel, Senior Conservation Scientist overseeing research on St Helena.{1}

If you had to find a place that is ‘at the end of the world’, St Helena would fit the bill quite nicely. In the middle of the South Atlantic, this rocky island is more than 1,000 miles from both Africa and South America, and until the 15th century it was a paradise for millions of seabirds and a wide range of peculiar species that existed nowhere else on earth.

North-eastern St Helena Saint Helena Island Info Wirebird
North-eastern St Helena

Unfortunately, once sailors had discovered and colonised the island, they brought rats, goats, cats, and other animals from their home countries, and the native flora and fauna of St Helena rapidly disappeared. Of the 9 bird species that were originally endemic only one survives today - the St Helena plover, or ‘Wirebird’ as it is known locally - but even this is rare, with only about 350 birds surviving today. The wirebirds live in open grassy and desert areas, and nest on the ground, like most plover species the world over. Since humans introduced cats and rats to St Helena, the business of breeding has become a lot more challenging - and today more than 80% of nests are destroyed by these predators!

The wirebird or St Helena plover Saint Helena Island Info
The wirebird, or St Helena plover

Cats are the main culprits. Both feral and domestic cats roam the habitats where the plovers nest, and they take a large number of eggs and chicks every year. The feral cats are often the result of domestic cat ‘liaisons’, more kittens, and people being unable or unwilling to care for more and more cats in their homes. They are set free to fend for themselves, and while it is not necessarily a happy or healthy existence for the cat, it is truly devastating for the national bird of the island of St Helena.

Caught in the act on a camera trap! Saint Helena Island Info Wirebird
Caught in the act on a camera trap!

In 2011 we started a large conservation project to increase the number of wirebirds that are successfully raised every year. Because cats are the main predators of nests and chicks, we will attempt to capture as many cats in nesting areas as we can. Removing these predators from the pastures and semi-desert should enable the plovers to raise their young more successfully.

More Wirebird conservation stories at: (use the ‘search’ facility).

Closing Humour Saint Helena Island Info Wirebird

Laugh at funny The Wirebird humour LOL Saint Helena Island Info


{a} From ‘St Helena: A Physical, Historical and Topographical Description of the Island, including the Geology, Fauna, Flora and Meteorology’, by John Melliss, published in 1875.

{b} Nico Van Heerden (A tourist visiting in 2010, who was so proud of his photo he said Moonbeams Shop opens in a new window or tab Saint Helena Island Info WirebirdMoonbeams Shop could use it)

{c} St Helena, Ascension and Tristan da Cunha Philatelic Society (SHATPS)

{d} Andrew/Peter Neaum

{e} Reproduced{1} with permission from South Atlantic Media Services Ltd (SAMS)

{f} Bird Life

{g} St Helena Airport Update #69, 26th November 2015{1}

{h} Tourist Office


{1} Reproduced for educational non-commercial use only; all copyrights are acknowledged.


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