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Glaucous Macaw The glaucous macaw is one of the rarest birds in the world. It is Critically Endangered and could be extinct in the wild. The bird has been observed by aviculturists in various countries however the most recent sighting was in 1992. The reported sighting was in the southwestern region of Paraguay, near the city of Corrientes. The bird was male. Origin The Glaucous macaw is an endangered parrot species native to South America. This magnificent bird features a unique blue feather pattern and powerful beak capable of breaking open tough nuts and seeds. Glaucous macaws form long-term monogamous families and both parents are involved in the raising of the chicks. The chicks are fed regurgitated food for the first couple of weeks of life before being fed solid food as the chicks develop. Bonnie scarlet macaw for sale play a vital role in teaching the young macaws how to fly and forage. The glaucous Macaw is thought to be extinct in the wild, but stories of this gorgeous bird's existence are still spreading all over the world. The Glaucous Macaw is believed have gone extinct in the 1800s because of cattle grazing on yatay (Butia) palm groves, where the birds would gather their food. It is currently believed that the glaucous macaw has made a comeback in captivity and is usually raised alongside its larger relative, Lear's macaw. In terms of habitat, the glaucous macaw can be found in sub-tropical forests of South America. They are usually located in areas that have numerous palm trees. They are also very adaptable to various types of forested environments. These beautiful birds can be territorial and will defend the nesting and feeding areas from intruders. There have been a variety of reports about the glaucous macaw through the years, but many are considered to be unreliable. The most recent claim of a wild event is a friend of Ridgely's who claimed to have witnessed four Glaucous macaws in Califomia. This is completely untrue until it is verified by hard evidence. Many experts have concluded that this bird is likely extinct as there are no records from the last century. However, they have always been willing accept a remote chance of its survival. If it survives it is highly unlikely to make it to large numbers. Habitat The macaw glaucous is an impressive bird that is renowned for its huge size and dazzling turquoise-blue coloration. The long tail and wings enhance its graceful and agile movement. It is also a symbol of loyalty and love. Its beak, which is predominantly black, has a distinct shape and allows it to break seeds and nuts. They are a significant part of its diet. IUCN has classified the Glaucous Macaw as Critically Endangered. It notes that there is only a small population of this bird and it is at the risk of becoming extinct. The species was previously relatively widespread, but it is only found in northern Argentina and southern Paraguay, north-eastern Uruguay and Brazil from Parana state southwards where it was a nesting place in cliffs along major rivers. Although there have been no confirmed sightings of this species since 1830, the Glaucous Macaw seemed not to be a rare species in its relatively limited range; specimens were taken up to 1850 (in Corrientes). The last known living Glaucous Macaw was seen at the Buenos Aires Zoo in 1936 and is believed to have come from Brazil. A reassessment of the historical records suggests that this species was rather generalist in its habitat preferences with a preference for savanna habitat intermingled with palm “islands” and areas of riparian forest along rivers. It was a specialized for the consumption of palm fruits particularly those of the yatay (or chatay) palm (Butia). However, it also ate ripe or unripe fruits as well as berries, nuts and other vegetable matter. It is a nesting place on steep slopes or in cliffs, and also in tree cavities. Like other parrots, this bird was social and was likely to be sociable. It was reported that it could live to 14.4 years in captivity, and was a reliable breeder who reproduced year after. The life expectancy of this species in the wild was perhaps about 50 to 80 years. This species was a powerful seed disperser and could have contributed to the success of the yatay palm in its natural habitats. Feeding The Glaucous Macaw is one of the most stunning parrots. Its presence can have an enormous impact on the environment. This massive South American bird is known for its vivid blue feathers and eyes that are yellow, and also for its distinctive teardrop-shaped lappet which adorns the lower part of its beak. In the past, little was known about eating habits of the Glaucous Macaw. The first detailed references I have come across are two works by H.W. Bates, “The Naturalist on the Amazons” first published in 1863 on his 11-year stay in Brazil and later in his work “As Birds of the Brazilian Forests”. Both of these refer to the Hyacinthine Macaw (Anodorhynchus aureolarius) However, I have no reason to think that they're not applicable to this species. The Glaucous macaw is likely to be a specialized feeder, consuming mainly palm nuts as well as tiny amounts of other seeds, fruits and vegetable matter. This species' diet was likely heavily influenced by the clearing of forests for agriculture and cattle-ranching by early colonists, as well the felling of yatay (Butia) palms from which it got a large portion of its nutrition. In the wild, the Glaucous Macaw was found in subtropical forests with cliffs and savannahs with palm trees where it nested in tree cavities and on rocky banks, or in the palm fronds' top. The female incubates and then lays two eggs on average. The young Glaucous Macaws are altricial, meaning they depend on their parents to care for them until they're fully fledged and can fly. Both females and males are extremely dedicated to their offspring and will continuously hunt for food and defend them from predators. Unfortunately, the Glaucous macaw has been present in the majority of its former habitat. The disappearance of this magnificent bird is likely due to the ongoing trapping of pets for the pet trade, as well as disturbance of habitat, especially the mass removal of yatay palms where it could have gotten its main food supply. The Glaucous macaw is classified as Critically Endangered. Breeding Glaucous Macaws are monogamous, long-term pair. Both parents are involved in raising their young. They breed during the dry season, when food availability is at its greatest. The female lays two to three eggs that are incubated by the mother for around 28 days. When the chicks are born they are fed by their parents through regurgitation during the first few weeks of life. Macaws are then able to explore and learn to feed themselves. They also learn to fly and forage. The glaucous Macaw is a extremely social bird. They are active during daylight hours, and rest during the night. They will often seek shelter in tree cavities or other suitable nesting sites for the night. They are extremely vocal and their calls can be heard throughout the forest during the day. The species is expected to recover from its decline, however it faces many threats including habitat loss, illegal trapping of the bird for pet trade, and deforestation. It is believed that there are just 20 glaucous macaws in the wild. The IUCN classifies the bird as “Critically Endangered – possibly Extinct.” The glaucous macaw is also known as the Lear's macaw or blue-throated hummingbird, and is distinguished by its bright blue feathers. It is a large parrot, measuring 70 centimeters in length, and has a strong beak that can crack open hard nuts and seeds. This beautiful bird is native South America and can be found in diverse habitats such as grasslands, lowland forests and wetlands. This majestic bird is an emblem of South American biodiversity. Its elegant appearance with its slim build, lightweight body and vivid blue feathers. Its beak is curvaceous and black, which aids it crack open the seeds and nuts that comprise a large portion of its diet. It is a beautiful bird and is often used in bird shows. It is also popular in captivity where it can live for a long time.