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Glaucous Macaw The glaucous Macaw can be described as one of the rarest birds in the world. It is considered Critically Endangered, and may be extinct in the wild. A variety of Aviculturalists have reported sightings of this bird however the most recent sighting was in 1992. The alleged sighting was reported to be in the southwest of Paraguay near the city Corrientes. The bird was male. Origin The Glaucous macaw is an endangered parrot species native to South America. This magnificent bird has a unique blue feather pattern and strong beak that is capable of breaking open hard seeds and nuts. Glaucous macaws form long-term monogamous families and both parents are involved in the raising of the chicks. They feed the chicks regurgitated food for the first couple of weeks after birth, and later they begin to eat solid food as they grow. Parents play a vital role in teaching the young macaws how to fly and hunt. The glaucous Macaw has gone extinct, but rumors about its existence continue to spread around the world. It is believed that the glaucous Macaw was extirpated in the 1800s because of logging and cattle grazing of yatay palm (Butia yatay) groves, where these birds primarily gathered their meals. 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 subtropical forests of South America. They are usually found in areas that have plenty of palm trees, and they are known to be highly adaptable to a variety of forested habitats. These beautiful birds are territorial and will protect the nesting and feeding area from intruders. There have been a variety of reports on the glaucous macaw through the years, but most are considered to be not reliable. The most recent wild claim was made by an avicultural acquaintance of Ridgely who claimed to have spotted four Glaucous Macaws in Califomia. This is a ridiculous claim until it can backed up with hard evidence. The absence of any credible records of this bird in the last century has caused many experts to believe that it is extinct, but they have always accepted the possibility of existence (Vielliard 1979, Ridgely 1981a, Sick 1985, Chebez 1986a). If it does survive it is highly unlikely to reach huge numbers. Habitat The macaw with the glaucous is a striking bird, renowned for its large size and stunning turquoise-blue coloring. The long tail and wings accentuate its graceful and agile movement. This bird is a symbol of loyalty and love. Its beak, which is primarily black, has a distinct shape that allows it crack seeds and nuts. These are a large part its diet. macaw cage is considered Critically Endangered by the IUCN and the IUCN states that it has a small population and is at a significant danger of disappearing. This species was once widespread, but is now only found in northern Argentina south Paraguay and north-eastern Uruguay and Brazil from Parana state to south, where it resides in cliffs alongside major rivers. The Glaucous Macaw was not rare in its small range, even though there was no proof of sightings since 1830. The specimens were collected until 1860 (in Corrientes). The last known living Glaucous Macaw was exhibited at the Buenos Aires Zoo in 1936 and is believed to have come from Brazil. The reassessment suggests that the species is a generalist and prefers areas of savanna that are that is interspersed with palm “islands”, and bands of riparian forests along rivers. It was a particular food source for palm fruits, specifically those of the chatay or yatay palm (Butia yatay) however, it was likely to also feed on ripe and unripe fruit as well as berries, nuts and vegetables. It nests on slopes that are steep on cliffs, in cliffs, and occasionally in tree cavities. This bird was likely gregarious and social, similar to other parrots. It was said that it could live up to 14.4 years in captivity and was a reliable breeder who reproduced year after year. In the wild, its lifespan was probably between 50 and 80 years. This species was a powerful seed disperser and may have contributed to the success of the yatay palm within its natural habitats. Feeding The Glaucous Macaw (Anodorhynchus glaucus) is one of the most stunning of the parrot species, and its presence commands an immense impact in its environment. This massive South American parrot is known for its vibrant blue feathers, bright yellow eyes, and the teardrop-shaped lipped on the lower part its beak. As of the time of writing, little was known about eating habits and diet of the Glaucous macaw. The earliest detailed references that I have come across are two works by H.W. Bates, “The Naturalist on the Amazons” first published in 1863 about his 11-year stay in Brazil and later in his book “As Birds of the Brazilian Forests”. Both of these references to the Hyacinthine Macaw (Anodorhynchus aureolarius) However, I have no reason to believe that they are not applicable to this species. It is likely that the Glaucous Macaw was a specialized in the consumption of palm nuts, and also ate other seeds, fruits, and vegetable matter in small amounts. The diet of this species is likely to have been influenced by the clearance of forests by the early colonists to cultivate and cattle ranching, as well as the removal of the yatay palm (Butia yatay) from which it could have gotten a lot of its food. In the wild it was commonplace to find the Glaucous macaw in savannahs and subtropical forests where palm trees were present. It hid in tree cavities or on rocky banks or palm fronds. Females incubate and lay two eggs on average. The young Glaucous Macaws are altricial, which means they depend on their parents to take care of them until they are fully grown and fly. Both males and females are extremely dedicated to their offspring and will constantly hunt for food and protect them from predators. Unfortunately unfortunately, the Glaucous macaw is no longer found in most of its former habitat. The disappearance of this majestic bird is most likely due to the continuing trapping for the pet trade as well as habitat disturbance, particularly the massive clearing of yatay palms from where it could have gotten its primary food source. The Glaucous Macaw is listed as Critically Endangered. Breeding Glaucous macaws usually form long-term monogamous couples with both parents taking a role in raising the young. They breed in the dry season, which is when food is plentiful. The female lays two to three eggs which are incubated by the mother for approximately 28 days. After hatching they are fed by their parents via regurgitation for the first few weeks of life. The young macaws then begin to explore and learn to feed themselves. They also learn to fly and forage. The glaucous Macaw is very social bird. They are active during the day and are restful at night. During the night, they will often seek refuge in tree cavities or other suitable nesting places. Their calls can be heard in the forest throughout the day. Although it is hoped the species will be able to recover from its decline in the wild, the bird is facing numerous threats, including the loss of habitat illegal trapping for the pet trade and deforestation. About 20 glaucous macaws are believed to be in the wild. The IUCN has classified the bird as “Critically endangered—possibly extinct.” The glaucous Macaw, also known as Lear's Macaw or Blue-throated Hummingbird is distinguished by its vibrantly blue feathers. The parrot is 70 centimeters in length and has a an impressive beak that is capable of slicing open nuts and seeds. This beautiful bird is native to South America, and it is found in a variety of habitats such as forests, dry lowland grasslands and wetland. This majestic bird is a sign of South American biodiversity. It has a regal look with its slim body, bright blue feathers and its light build. Its black and curved beak allows it to break open seeds and nuts which are a large part of its diet. It's a stunning bird, and it's often used in shows featuring birds. It is also a favourite in captivity, where it can be kept for a lifetime.