The Andean flamingo (Phoenicoparrus andinus ) is a species of flamingo native to the Andes mountains of South America. Until 2014, it was classified in genus Phoenicopterus. It is closely related to James's flamingo, and the two make up the genus Phoenicoparrus. The Chilean flamingo, Andean flamingo, and James' flamingo are all sympatric, and all live in colonies (including shared nesting areas).
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DiurnalDiurnal animals are active during the daytime, with a period of sleeping or other inactivity at night. The timing of activity by an animal depends ...
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OmnivoreAn omnivore is an animal that has the ability to eat and survive on both plant and animal matter. Obtaining energy and nutrients from plant and ani...
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AlgivoreAn algivore is a common name for many bottom-dwelling or algae-eating species that feed on algae.
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HerbivoreA herbivore is an animal anatomically and physiologically adapted to eating plant material, for example, foliage, for the main component of its die...
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SemiaquaticSemiaquatic animals are those that are primarily or partly terrestrial but that spend a large amount of time swimming or otherwise occupied in wate...
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Wading birdsWading birds forage along shorelines and mudflats searching for small aquatic prey crawling or burrowing in the mud and sand. These birds live in w...
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Soaring birdsSoaring birds can maintain flight without wing flapping, using rising air currents. Many gliding birds are able to "lock" their extended wings by m...
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NomadicNomadic animals regularly move to and from the same areas within a well-defined range. Most animals travel in groups in search of better territorie...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
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CongregatoryCongregatory animals tend to gather in large numbers in specific areas as breeding colonies, for feeding, or for resting.
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
Precocial species are those in which the young are relatively mature and mobile from the moment of birth or hatching. Precocial species are normall...
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MonogamyMonogamy is a form of relationship in which both the male and the female has only one partner. This pair may cohabitate in an area or territory for...
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FlockingFlocking birds are those that tend to gather to forage or travel collectively. Avian flocks are typically associated with migration. Flocking also ...
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ColonialColonial animals live in large aggregations composed of two or more conspecific individuals in close association with or connected to, one another....
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MigratingAnimal migration is the relatively long-distance movement of individual animals, usually on a seasonal basis. It is the most common form of migrati...
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starts withThe Andean flamingo is the rarest flamingo in the world and one of the three flamingo species that inhabit the high Andes in South America. The other two species are Chilean and James's flamingo. The Andean flamingo has the typical elegant body shape, with a long curved neck and long legs. Its body is pale pink, and it has bright upperparts and a distinctive large black wedge or triangle at the rear of the body. Its legs are yellow and its large, curved bill is black and yellow. Young birds are gray until they develop the adult pink plumage.
Andean flamingos are native to the Andean Mountains in South America, including north-central Chile, southern Peru, northwestern Argentina, and western Bolivia. They live in highland salt lakes with relatively sparse vegetation. During winter the flamingos migrate to the lower wetlands in search of food.
Andean flamingos are very gregarious, forming huge flocks numbering tens of thousands. The only usual form of aggression may be between males when they are guarding their mates. These flamingos move between lagoons and ponds throughout the year, searching for food, usually at night and in a flock. They tend to move to lower elevations during winter and may fly up to 700 miles in one day. In the daytime they typically feed in small groups or pairs several meters apart, scattered over the area. They communicate in many different ways with each other, including the wing salute, when they spread their wings out for a few seconds, showing off their colors. They also stretch their necks and flip up their tails. They use a honking noise, similar to that of geese in flight, to keep the group together. They also grunt and growl during mating and when they are being aggressive.
These flamingos are filter feeders, eating mainly diatoms and algae. They feed by stirring the water with their feet, burying their entire head and beak upside down in the water, and sucking up both water and mud. Then, moving their heads from side to side, they extract plankton, insect larvae, and small fish from the water and mud.
Andean flamingos are monogamous and pairs may stay together for several years. These birds breed in colonies numbering thousands of individuals, in December and January. A pair produces one chalky white egg, laid on a mound of mud in shallow water. Both the male and the female incubate the egg, for 27-31 days, and both care for the young. When they hatch, the chicks are fed "crop milk", a substance that comes from the upper digestive tract of the parent birds. The chicks stay in their nest for the following 5 to 8 days and then form groups of chicks called crèches, which can have hundreds of chicks, looked after by just several adult flamingos. Chicks are not able to fend for themselves until aged 6 to 10 months. They will gain sexual maturity and their full adult plumage at 3-6 years of age.
The Andean flamingo is suffering from population decline as a result of habitat loss, changes in water levels due to mining activities, intense egg-collecting, disturbances by humans, and erosion at nest sites.
According to the IUCN Red List, the total number of Andean flamingos is approximately 39,000 individuals. Today this species’ population is stable but it is classified as vulnerable (VU).
Andean flamingos affect populations of aquatic algae, plankton, and diatoms, by eating them as prey items.
Social animals are those animals that interact highly with other animals, usually of their own species (conspecifics), to the point of having a rec...