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Glaucous Macaw

The glaucous Macaw is one of the rarest birds on earth. It is considered Critically Endangered and could become extinct in the wild.

Many birdwatchers have reported sightings this bird, but the most recent was in 1992. This alleged sighting was in southwest Paraguay close to the city of Corrientes. The bird was male.

Origin

The Glaucous Macaw is a species of parrot native to South America. It is threatened. This majestic bird is distinguished by its unique blue feather pattern and powerful beak that is capable of cracking open tough seeds and nuts. Glaucous Macaws live in monogamous couples and both parents tend the chicks. They feed their chicks regurgitated food for the first couple of weeks after birth, before they begin to eat solid food as they grow. The parents also play a vital role in teaching young macaws to fly and hunt.

The glaucous macaw is considered to be extinct in the wild, yet stories of this gorgeous bird's existence continue to spread all over the world. The Glaucous Macaw is believed have gone extinct in the 1800s due to the logging industry and cattle grazing in yatay (Butia) palm groves from which the birds gathered their food. It is currently believed that the glaucous macaw returned to captivity in the wild, where it is kept with its larger cousin, Lear's chestnut fronted macaw price.

In terms of habitat the glaucous macaw can be found in sub-tropical forests of South America. They are typically located in areas that have many palm trees. They are also extremely adaptable to different types of forested environments. These beautiful birds can be territorial and defend the feeding and nesting area from intruders.

Over the years there have been numerous reports on the glaucous macaw representative species, but they are generally not considered 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 is supported with evidence. The lack of any acceptable records of this bird in the past century has been a reason for 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 is able to survive, it will be extremely uncommon to observe large numbers.

Habitat

The glaucous macaw is a striking bird that is known for its large size and dazzling turquoise-blue coloration. Its wings and tail feathers are long, enhancing its fluid and graceful moves. It is also a symbol of loyalty and love. Its beak, which is predominantly black, has a distinct shape that allows it crack nuts and seeds. These are buy a macaw large portion of its diet.

The Glaucous Macaw is considered Critically Endangered by the IUCN and the IUCN states that it has an extremely small population and is at a significant risk of extinction. This species was formerly relatively widespread, but it is only found in northern Argentina, southern Paraguay and north-eastern Uruguay and Brazil from Parana state southwards, where it nestted in cliffs along major rivers.

The Glaucous Macaw was not rare in its relatively small area, despite the fact that there were no reliable sightings after 1830. Specimens were taken up until the year the year 1860 (in Corrientes). The last living Glaucous Macaw believed to be from Brazil was seen in the Buenos Aires Zoo back in 1936.

A re-examination of the historical documents suggests that this species was more generalist in its habitat preferences with a preference for areas of savanna that were interspersed with palm "islands" and forests of riparian along river systems. It was a specialised food source for palm fruits, particularly those of the chatay or yatay palm (Butia yatay) but it was also likely to consume unripe and ripe fruits such as berries, nuts, and vegetables. It nestled on slopes and in cliffs sometimes in tree cavities, and laid an average clutch of two eggs.

As with other parrots this bird was social and likely to be gregarious. It was said that it could live for up to 14.4 years in captivity and was a reliable breeder that reproduced year after year. The life expectancy of this species in the wild was about 50 to 80 years. This species was a powerful disperser of seeds, and could be a factor in the success of the palm yatay in its natural habitats.

Feeding

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

Until recently very little was known about the 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, mini macaw for sale detailing his 11 year sojourn in Brazil and later in his book "As Birds of the Brazilian Forests". Both of these are about the Hyacinthine Macaw, Anodorhynchus Aureolarius. I have no reason to believe that they do not apply to this species.

The Glaucous mini macaw for sale [talking to] is likely to be a specialized eater, consuming only palm nuts, but also small amounts of other seeds, fruits and vegetable matter. This species' diet was likely heavily influenced by the clearing of forests for farming and cattle-ranching by early colonists, as well the yatay (Butia) palms from which it got a large portion of its nutritional value.

In the wild it was commonplace to find the Glaucous macaw in subtropical forests and savannahs where palm trees were found. It nestled in tree cavities, or on rocky banks and palm fronds. Females incubate and lay two eggs on average.

The young Glaucous Macaws are altricial, which means they depend on their parents to care for them until they are fully grown and able to fly. Both males and females are dedicated to their offspring, and hunt for food and protect them from predators.

Unfortunately the Glaucous Macaw has been extirpated from its entire former range. The disappearance of the magnificent bird is likely to be due to continued trapping for the pet industry and disturbance of habitat, specifically the mass removal of palm yatays, which may have been its main food source. The Glaucous macaw is listed under Critically Endangered.

Breeding

Glaucous macaws typically form long-term monogamous pairs and both parents play part in raising the young. They breed in the dry season when the availability of food is at its greatest. The female lays an egg clutch that ranges from two to three eggs that are incubated for a period of around 28 days. For the first few weeks after hatching the chicks are fed by the parents through regurgitation. The macaws' young begin to explore their surroundings and learn to eat themselves. They are also taught how to fly and forage.

Like all birds, glaucous macaws are highly social creatures. They are active during daylight hours and rest during the night. They will often seek shelter in cavities in trees or other suitable nesting places for the night. They are very vocal and their calls can be heard throughout the forest during 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 estimated to be living in the wild. The IUCN has classified the bird as "Critically endangered--possibly extinct."

The glaucous macaw, sometimes referred to as Lear's Macaw or Blue-throated Hummingbird is distinguished by its vivid blue feathers. It is a large parrot with a length of 70 centimeters and features a robust beak that is able to break open tough 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 magnificent bird is a sign of South American biodiversity. Its elegant appearance, with its slender body, light weight and bright blue feathers. Its beak is curved and black, which aids it crack open the nuts and seeds which comprise a significant portion of its diet. It's a beautiful bird, and is often featured in shows featuring birds. It is also a favorite in captivity, where it could remain for a long time.