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Glaucous Macaw The glaucous Macaw is among the rarest birds in the world. It is critically endangered and could even be extinct. The bird has been observed by aviculturists from various countries however the most recent sighting was reported in 1992. The reported sighting was in the southwest of Paraguay near the city Corrientes. The bird was male. Origin The Glaucous Macaw is a parrot native to South America. It is threatened. This magnificent bird features a unique blue feather pattern and powerful beak that is capable of breaking open hard seeds and nuts. Glaucous Macaws live in monogamous pair and both parents tend the chicks. They feed their chicks regurgitated food for the first couple of weeks after birth, and later they begin to eat solid foods as they develop. Parents are also responsible for teaching the young macaws to fly and hunt. The glaucous Macaw is thought to be extinct in the wild, however stories of this gorgeous bird's existence persist all over the world. It is believed that the glaucous macaw was extinct in the 1800s because of logging and cattle grazing of yatay palm (Butia yatay) trees, where these birds primarily gathered their meals. It is currently believed that the glaucous macaw made a comeback in captivity in the wild, where it is kept alongside its larger cousin Lear's macaw. The glaucous Macaw is found in subtropical rainforests of South America. They are most often located in areas with a lot of palm trees, and they are believed to be extremely adaptable to various types of forested habitats. These beautiful birds are known to be very territorial and will protect their feeding and nesting areas from intruders. There have been a number of reports involving the glaucous macaw over the years, but most are considered to be unreliable. The most recent report of a wild incident is a friend of Ridgely's that claimed to have witnessed four Glaucous macaws in Califomia. This is a completely absurd claim until it is confirmed with solid evidence. Many experts have concluded that this bird is likely to be extinct since there are no records in the last century. However they have always been willing to accept a small chance of its survival. If it is able to survive, it will be extremely uncommon to witness large numbers. Habitat The macaw glaucous is an impressive bird that is renowned for its size and dazzling turquoise-blue coloration. Its long tail and wings accentuate its graceful and agile movement. The bird is a symbol of love and loyalty. Its beak is mostly black, and it has a distinctive shape that allows it to crack open seeds and nuts which make up a large portion of its diet. IUCN has classified the Glaucous Macaw as Critically Endangered. It notes that there is a small population of this bird and it is in risk of extinction. The species was once widespread however, it is now found in northern Argentina, south Paraguay and north-eastern Uruguay, as well as Brazil, from Parana state to south, where it nests in cliffs that run alongside major rivers. Although there haven't been any credible sightings of the species since 1830 The Glaucous Macaw seemed not to be very rare in its limited range. specimens were taken until 1860 (in Corrientes). The last living Glaucous Macaw believed to originate from Brazil was displayed in the Buenos Aires Zoo back in 1936. A reassessment of the historical records suggests that this species was more generalist in its preferences for habitat, with a preference for savanna habitat intermingled with palm “islands” and bands of riparian forest along river systems. It was a specialised food source for palm fruits, specifically those of the chatay or yatay palm (Butia yatay) however, it could also consume ripe and unripe fruit, nuts, berries and vegetables. It nests on slopes that are steep, in cliffs and sometimes in tree cavities. Like other parrots, this bird was social, and was probably gregarious. It was reported that it could live for up to 14.4 years in captivity and was a reliable breeder who reproduced year after year. In the wild, its life expectancy was probably between 50 and 80 years. This species was a powerful seed disperser, and could 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 species of parrots and has a an enormous impact on its environment. This huge South American parrot is known for its vibrant blue feathers, yellow eyes and the teardrop-shaped lappet on the lower portion of its beak. In macaw cage , little was known about feeding 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 on his 11 year stay in Brazil and later in his book “As Birds of the Brazilian Forests”. Both are about the Hyacinthine Macaw Anodorhynchus Aureolarius. I have no reason to believe that they don't apply to this species. The Glaucous macaw is believed to have been a specialist eater, consuming only palm nuts as well as tiny amounts of other seeds, fruits and vegetable matter. The diet of this species was likely affected by the clearing of forests for agriculture and cattle-ranching by early colonists, as well the felling of yatay (Butia) palms from which it received much of its nutritional value. In the wild it was commonplace to see the Glaucous macaw in savannahs and forests that were subtropical where palm trees were found. It hid in tree cavities or on rocky banks and palm fronds. Females incubate and lay two eggs per. The young Glaucous Macaws are altricial, which means they depend on their parents to take care of them until they're fully grown and able to fly. Both males and females are extremely dedicated to their offspring and constantly hunt for food and protect them from predators. Unfortunately, the Glaucous Macaw has been eradicated from the majority of its former range. The disappearance of this magnificent bird is likely due to the continued trapping for the pet trade as well as disturbance to habitat, specifically the mass removal of yatay palms which it may have obtained 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 the raising of their young. They breed in the dry season, which is when food is plentiful. The female will lay up to three eggs, which are incubated by the mother for around 28 days. For the first few weeks after hatching, the chicks are fed daily by their parents via regurgitation. The young macaws then begin to explore their surroundings and learn to eat themselves. They are also taught to fly and forage. Like all birds, glaucous Macaws are social animals. They are active during the day but are restful at night. They often seek refuge in cavities in trees or other suitable nesting places to sleep. They are very vocal and their calls can be heard throughout the forest during the day. The species is expected to rebound from the decline, however it is in danger of being wiped out by habitat loss illegal trapping of the bird for pet trade, and deforestation. It is estimated that there are less than 20 glaucous macaws that are in the wild. The IUCN classifies the bird as “Critically Endangered—Possibly Extinct.” The glaucous macaw, also known as Lear's Macaw, or the blue-throated Hummingbird, is distinguished by its bright blue feathers. It is a large parrot, with a length of 70 centimeters, and has a strong beak that is able to break open tough nuts and seeds. This gorgeous bird is native to South America, and it is found in a variety of habitats, including forests, dry lowland grasslands, and wetlands. This magnificent bird is a symbol of South American biodiversity. Its elegant appearance is reflected with its slim body, bright blue feathers, and a light build. The beak is curved and black, which helps it break open the seeds and nuts that comprise a large portion of its diet. It is a stunning bird and is often used in bird shows. It is also popular in captivity, where it can live for a long time.