canvasfiber73

Glaucous Macaw The glaucous Macaw is one the rarest birds in the world. It is critically endangered and may even be extinct. Many birdwatchers have reported sightings this bird However, the most recent sighting was in 1992. This alleged sighting occurred in the southwestern region of Paraguay close to the city of Corrientes. The bird was male. Origin The Glaucous Macaw is a bird native to South America. It is threatened. This magnificent bird is distinguished by a blue feather pattern, and a sharp beak that is capable of breaking open nuts and seeds. Glaucous Macaws live in monogamous pairs and both parents care for the chicks. They feed their chicks regurgitated food for the first few weeks after birth, before they begin to eat solid food as they grow. Parents are a key part of teaching the young macaws how to fly and forage. The glaucous Macaw is thought to be extinct in the wild, yet stories of this gorgeous bird's existence are still spreading all over the world. The glaucous Macaw is believed to be extinct by the 1800s because of the logging industry and cattle grazing in yatay (Butia) palm groves where the birds gathered their food. It is believed that the glaucous Macaw has made a comeback in captivity in the wild, where it is kept with its larger cousin, Lear's macaw. The glaucous Macaw can be found in sub-tropical rainforests of South America. They are most often found in areas that have many palm trees. They are also extremely adaptable to different types of forest environments. These beautiful birds are also known to be extremely territorial and will protect their feeding and nesting areas from trespassers. There have been a lot of reports about the glaucous macaw through the years, but they are considered to be not reliable. 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 evidence of this bird in the last century has been a reason for many experts to think that it's likely extinct, yet they have always been open to an extremely remote possibility of its existence (Vielliard 1979, Ridgely 1981a, Sick 1985, Chebez 1986a). If it survives it will be very uncommon to witness large numbers. Habitat The macaw with the glaucous is a striking bird that is known for its size and striking turquoise-blue coloring. The long tail and wings enhance its graceful and agile moves. The bird is also a symbol of affection and loyalty. Its beak is predominantly black, and it is distinctive in its shape. It allows it to crack open seeds and nuts which constitute a significant portion of its diet. IUCN has classified the Glaucous Macaw as Critically Endangered. It notes that there is a very small population of the bird and it is in the risk of becoming extinct. The 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 is nestled in cliffs that run alongside major rivers. Although there have been no confirmed sightings of this species since 1830, the Glaucous Macaw seemed not to be very rare in its relatively limited range; specimens were collected from 1830 to 1850 (in Corrientes). The last known living Glaucous Macaw was displayed at the Buenos Aires Zoo in 1936 and is believed to have come from Brazil. Re-evaluation of the historical documents suggests that this species was a more generalist in its habitat preferences, with a preference for the savanna ecosystem, which was interspersed with palm “islands” and bands of riparian forest along rivers. It was a specialist feeder of palm fruit especially those of the yatay (or chatay) palm (Butia). However it also ate ripe and unripe fruits as well as berries, nuts and other vegetable matter. It nests on steep slopes on cliffs, in cliffs, and occasionally in tree cavities. This bird was likely to be gregarious and social, just like other parrots. It could live up to 14.8 years in captivity and was believed to be a dependable breeder that reproduced year after year. In the wild, the lifespan was likely to be between 50 and 80 years. This species was a potent disperser of seeds, and could have contributed towards the success of the palm yatay in its natural habitats. Feeding The Glaucous Macaw is one of the most stunning parrots. Its presence has a strong influence on the surrounding. This large South American bird is known for its vivid blue feathers and yellow eyes as well as the distinctive teardrop-shaped lappet that brackets the lower part of its beak. As of the time of writing, little was known of the eating habits and diet of the Glaucous macaw. The earliest detailed references that I have found 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. The Glaucous macaw is likely to have been a specialist feeder, consuming mainly palm nuts however, there were also tiny amounts of other fruits, seeds and vegetable matter. The diet of this species was likely influenced by the clearing of forests to cultivate cattle and the cattle-ranching practices of early colonists as well as the removal of yatay (Butia) palms from which it got a large portion of its nutritional value. In buymacaw was commonly found in subtropical forests that had mountains and savannahs that were surrounded by palm trees, where it nested in tree cavities, on rocky banks or in the top of palm fronds. On average two clutches of eggs was laid and then incubated by the female. The young Glaucous Macaws are altricial, meaning they depend on their parents to take care of them until they are fully grown and fly. Both the male and female are extremely committed to their offspring and continuously hunt for food and protect them from predators. Unfortunately, the Glaucous macaw has been found in most of its former habitat. The disappearance of this majestic bird is most likely due to the continued trapping for the pet trade, as well as disturbance to habitat, specifically the massive clearing of yatay palms from which it may have obtained its main food supply. The Glaucous Macaw is listed as Critically Endangered. Breeding Glaucous Macaws form monogamous long-term couples. Both parents are involved in the raising of their young. They breed in the dry season, when the food supply is at its highest. The female lays an egg clutch that ranges from two to three eggs that are incubated for around 28 days. In the initial few weeks following hatching, the chicks are fed by their parents via regurgitation. Then the young macaws begin to explore their surroundings and begin to learn to feed themselves. They also learn how to fly and forage. Like all birds, glaucous macaws are social animals. They are active during the day, but spend their nights resting. They will often seek shelter in cavities in trees or other nesting spots for the night. Their calls can be heard in the forest throughout the day. The species is expected to recover from the decline, but it is in danger of being wiped out by habitat loss, illegal trapping of the bird to sell on the pet market and deforestation. It is believed that there are less than 20 glaucous macaws living 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 vivid blue feathers. It is a large parrot, measuring 70 centimeters in length, and has a strong beak that can break open tough nuts and seeds. This beautiful bird is native South America and can be found in diverse habitats that include forests, lowland grasslands and wetlands. This majestic bird is a symbol of South American biodiversity. Its appearance is elegant, with its slender body, light build and vivid blue feathers. Its black and curved beak helps it crack open nuts and seeds, which comprise a significant portion of its diet. It is a stunning bird, and is frequently featured in birds shows. It is also popular in captivity where it can live for a lifetime.