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Glaucous Macaw

The glaucous Macaw is among the rarest birds in the world. It is in serious danger and could be extinct.

The bird has been observed by aviculturists from various countries, but the latest sighting was in 1992. The reported sighting was in the southwestern region of Paraguay close to the city of Corrientes. The bird was a male.

Origin

The Glaucous Macaw is a parrot native to South America. It is threatened. This majestic bird is distinguished by a blue feather pattern, and a powerful beak that is capable of breaking open nuts and seeds. Glaucous Macaws are monogamous pair and both parents care for the chicks. They feed their chicks regurgitated food for the first couple of weeks after birth, and then they begin to eat solid food as they grow. Parents are also responsible for teaching young macaws to fly and hunt.

The glaucous macaw is believed to be extinct in the wild, however stories of this gorgeous bird's existence continue to spread throughout the world. The glaucous Macaw is believed to be extinct by the 1800s due to the logging industry and cattle grazing in yatay (Butia) palm groves where the birds would gather their food. The Glaucous hyacinth macaw lifespan is believed be making a comeback and is usually kept with 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 most often found in areas with abundant palm trees, and are thought to be extremely adaptable to different types of forested habitats. These beautiful birds are known to be very territorial and will protect their feeding and nesting areas from invaders.

Over the years there have been numerous reports about the glaucous Macaw however they are generally regarded as unreliable. The most recent wild claim was made by an avicultural friend of Ridgely who claimed to have seen four Glaucous Macaws in Califomia. This is a ridiculous claim until it is supported with evidence. The absence of any reliable records of this bird in the past 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 will be extremely rare to witness large numbers.

Habitat

The macaw with the glaucous is a striking bird that is known for its large size and stunning turquoise-blue coloration. The long tail and wings enhance its graceful and agile movement. This bird is an emblem of loyalty and love. Its beak is mostly black and price of blue macaw is distinctive in its shape. It allows it to open seeds and nuts which constitute a significant portion of its diet.

IUCN has classified the Glaucous Macaw as Critically Endangered. It says that there is a very tiny population price of blue macaw this bird and it is at risk of extinction. The species was previously quite widespread, but today it is only found in northern Argentina as well as southern Paraguay and north-eastern Uruguay and Brazil from Parana state southwards where it was a nesting place in cliffs along major rivers.

The Glaucous Macaw was not rare in its limited area, despite the fact that there was no evidence of sightings since 1830. There were specimens taken up until the year 1860 (in Corrientes). The last known living Glaucous buy macaw bird was seen at the Buenos Aires Zoo in 1936 and is believed to be from Brazil.

A reassessment of the historical documents suggests that this species was more generalist in its preferences for habitat with a preference for the savanna ecosystem, which was interspersed with palm "islands" and areas of riparian forest along river systems. It was a specific feeder of palm fruits, especially those of the chatay palm (Butia yatay), but it was likely to also feed on ripe and unripe fruit, nuts, berries and vegetables. It nests on slopes that are steep, in cliffs and sometimes in tree cavities.

The bird was likely to be gregarious and social, similar to other parrots. It was able to live up to 14.8 years in captivity and was believed to be a reliable breeder, reproducing year after year. In the wild, the lifespan was likely to be between 50 and 80 years. The species was a strong disperser of seeds and may have contributed towards the success of the palm yatay species in its natural habitats.

Feeding

The Glaucous Macaw (Anodorhynchus glaucus) is among the most magnificent of all the parrot species, and its presence commands an immense impact in its environment. This large South American parrot is known for its vibrant blue feathers, bright yellow eyes and the teardrop-shaped lappet on its lower beak.

In the past, little was known of the food habits and diet of the Glaucous macaw. The earliest detailed references I have discovered are in two books by H.W. Bates, "The Naturalist on the Amazons" first published in 1863 about his 11 year sojourn in Brazil and later in his book "As Birds of the Brazilian Forests". Both are about the Hyacinthine Macaw, Anodorhynchus Aureolarius. There is no reason to believe that they don't apply to this species.

The Glaucous macaw is likely to be a specialist eater, consuming only palm nuts as well as small amounts of other seeds, fruits and vegetable matter. The diet of this species is likely to be affected by the clearing of forests by early colonists to cultivate and cattle ranching as well as the removal of the yatay palm (Butia yatay) from which it may have received much of its food.

In the wild the Glaucous Macaw was found in subtropical forests containing cliffs and savannahs with palm trees where it nested in tree cavities, on rocky banks or the palm fronds' top. Females incubate and lay two eggs per.

The young Glaucous Macaws are altricial, meaning they rely on their parents to take care of them until they become fully grown and fly. Both the males and females are very dedicated to their offspring, and will hunt for food and defend them against predators.

Unfortunately, the Glaucous macaw isn't found in its former habitat. The disappearance of this majestic bird is probably due to the continuing trapping for the pet trade as well as disturbance of habitat, especially the massive clearing of yatay palms from which it could have gotten its main food supply. The Glaucous macaw is classified as Critically Endangered.

Breeding

Glaucous macaws typically form long-term monogamous pairs with both parents taking part in raising the young. They breed during the dry season, which is when the food supply is at its highest. Females lay an egg clutch that ranges from two to three eggs that are incubated for about 28 days. For the first few weeks after hatching, the chicks are fed daily by their parents via regurgitation. The young macaws begin to explore and learn to feed themselves. They also learn to fly and forage.

Like all birds, glaucous macaws are social animals. They are active during daylight hours and take a break at night. At night they often seek refuge inside tree cavities or other suitable nesting places. Their calls can be heard throughout the forest throughout the day.

The species is expected to rebound from the decline, but it faces many threats including habitat loss and 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 has classified the bird as "Critically endangered--possibly extinct."

The glaucous macaw price is also called the Lear's macaw, or the blue-throated hummingbird. It can be distinguished by its vivid blue feathers. The parrot is 70 centimeters in length and has a an impressive beak that is capable of slicing open seeds and nuts. This beautiful bird is native to South America, and it can be found in many habitats such as grasslands, forests, dry lowland, and wetland.

This majestic bird is a sign of South American biodiversity. Its elegant appearance with its slim build, lightweight body, and vibrant blue feathers. Its beak is curvaceous and black, which helps it break open the nuts and seeds that make up a major portion of its diet. It is a beautiful bird and is often used in birds shows. It is also popular in captivity where it can live for a long time.