Greater flamingo

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Greater flamingo
Phoenicopterus roseus (Walvis bay).jpg
In Walvis Bay, Namibia
Phoenicopterus roseus solo flight (Walvis bay).jpg
In flight, showing its pink wing feathers
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Phoenicopteriformes
Family: Phoenicopteridae
Genus: Phoenicopterus
Species: P. roseus
Binomial name
Phoenicopterus roseus
Pallas, 1811
Synonyms

Phoenicopterus antiquorum

Voice of the greater flamingo

The greater flamingo (Phoenicopterus roseus) is the most widespread species of the flamingo family. It is found in parts of Africa, southern Asia (coastal regions of Pakistan and India), and southern Europe (including Spain, Albania, Turkey, Greece, Cyprus, Portugal, Italy and the Camargue region of France). Some populations[which?] are short distance migrants, and sightings north of the breeding range are relatively frequent; however, given the species' popularity in captivity, whether or not these are truly wild individuals is a matter of some debate. A single bird was seen on North Keeling Island (Cocos (Keeling) Islands) in 1988.

Description[edit]

This is the largest species of flamingo, averaging 110–150 cm (43–60 in) tall and weighing 2–4 kg (4.4–8.8 lbs). The largest male flamingos have been recorded at up to 187 cm (74 in) tall and 4.5 kg (10 lbs).[4] It is closely related to the American flamingo and Chilean flamingo, with which it has sometimes been considered conspecific, but that treatment is now widely seen (e.g., by the American and British Ornithologists' Union) as incorrect and based on insufficient evidence.[citation needed]

Like all flamingos, this species lays a single chalky-white egg on a mud mound. Most of the plumage is pinkish-white, but the wing coverts are red and the primary and secondary flight feathers are black. The bill is pink with a restricted black tip, and the legs are entirely pink. The call is a goose-like honking. Sub-adult flamingos are whitish-grey and only attain the pink coloration several years into their adult life. The coloration comes from the carotenoid pigments in the organisms that live in their feeding grounds.

The bird resides in mudflats and shallow coastal lagoons with salt water. Using its feet, the bird stirs up the mud, then sucks water through its bill and filters out small shrimp, seeds, blue-green algae, microscopic organisms and mollusks. The greater flamingo feeds with its head down and its upper jaw is movable and not rigidly fixed to its skull.[5]

Lifespan[edit]

The average lifespan in captivity, according to Zoo Basel, is over 60 years.

The oldest known greater flamingo was a bird at the Adelaide Zoo in Australia who died aged at least 83 years old. The bird's exact age is not known; he was already a mature adult when he arrived in Adelaide in 1933. He was euthanized in January 2014 due to complications of old age.[6] Known as "Greater" or "Flamingo 1",[7] Adelaide Zoo's greater flamingo survived an attack by four youths in 2008.[8]

Relationship with humans[edit]

Captivity[edit]

Flamingo colony at Zoo Basel
Size comparison with great white pelican

The first recorded zoo hatch was in 1959 at Zoo Basel. In Zoo Basel's breeding program over 400 birds have been hatched with an average of between 20 and 27 per year since 2000. [9]

Because of Zoo Basel's extraordinarily successful breeding program and a lack of room, most of the hatchlings are sent to zoos around the world. Given the history and the large number of birds hatched in Basel since 1959, it may be concluded that most of the greater flamingo zoo colonies around the world are related to the one at Basel.

In January, 2014, an 83-year-old greater flamingo, believed to be the oldest in the world, died at the Adelaide Zoo in Australia where it had lived since 1933.[10]

Threats[edit]

In the Rann of Kutch salt marsh of India and Pakistan, greater flamingos are occasionally electrocuted when they sit on 1000-watt electric cables near their breeding areas. Recently 139 deaths were officially recorded in the region.[citation needed]

History[edit]

Roman emperors considered flamingo tongues a delicacy.[5]

References[edit]

  1. ^ BirdLife International (2012). "Phoenicopterus roseus". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013. 
  2. ^ Leguat 1891, p. 210 Vol. 2
  3. ^ Rothschild 1907, p. 151 and Plate 31
  4. ^ http://en.tourduvalat.org/content/download/7378/73859/version/2/file/All+About+Greater+Flamingo.pdf
  5. ^ a b "Flamingo Feeding". Stanford University. Retrieved 11 March 2013. 
  6. ^ "Greater, the 83-year-old Adelaide Zoo flamingo, dies". The Australian. 31 January 2014. Retrieved 31 January 2014. 
  7. ^ "Video: The Flamingo Returns". The Australian. 31 January 2014. Retrieved 31 January 2014. 
  8. ^ "Bashed flamingo back on its feet at Adelaide Zoo". The Australian. Retrieved 31 January 2014. 
  9. ^ (German)"50 years of flamingo breeding". Basler Zeitung. 13 August 2008. Retrieved 21 March 2010. 
  10. ^ Fedorowytsch, Tom (31 January 2014). "Flamingo believed to be world's oldest dies at Adelaide Zoo aged 83". ABC Radio Australia. Retrieved 31 January 2014. 

External links[edit]