15 Funny People Who Are Secretly Working In Glaucous Macaw
15 Funny People Who Are Secretly Working In Glaucous Macaw
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Glaucous Macaw
The glaucous Macaw is among the rarest birds in the world. It is critically endangered and could be extinct.
The bird has been observed by aviculturists from various countries However, the most recent sighting was recorded in 1992. This alleged sighting was in the southwest of Paraguay close to the city of Corrientes. The bird was male.
Origin
The Glaucous macaw is an endangered parrot species that is native to South America. This magnificent bird is distinguished by a blue feather pattern, and a sharp beak capable of cracking open seeds and nuts. Glaucous Macaws are monogamous couples, and both parents raise the chicks. The chicks are fed a diet of regurgitated food for the first couple of weeks of their lives, and then solid foods as the chicks grow. The parents also play a vital role in teaching young macaws to fly and hunt.
The glaucous macaw is believed to be extinct in the wild, yet stories of this gorgeous bird's existence persist all over the world. It is believed that the glaucous macaw extirpated in the 1800s due to logging and cattle grazing of yatay palm (Butia yatay) trees, where these birds typically gathered their food. It is currently believed that the glaucous macaw made a comeback in captivity and is usually kept alongside its larger cousin, Lear's macaw.
The glaucous Macaw lives in sub-tropical rainforests of South America. They are typically located in areas that have many palm trees. They are also very adaptable to various types of forest environments. These beautiful birds are also recognized as being very territorial and will protect their feeding and nesting areas from invaders.
In the past, there have been many reports of the glaucous macaw However, they are generally regarded as unreliable. The most recent report of a wild event is a friend of Ridgely's who claimed to have seen four Glaucous macaws in Califomia. This claim is completely unacceptable until it can be verified with solid evidence. The absence of any reliable records of this bird in the past century has led many experts to think that it's likely extinct, however they have always accepted the possibility of survival (Vielliard 1979, Ridgely 1981a, Sick 1985, Chebez 1986a). If it does survive, it is extremely unlikely to reach large numbers.
Habitat
The glaucous Macaw is an impressive bird, renowned for its huge size and turquoise-blue coloring. The tail and wings are long, which aids in its fluid and graceful movements. This bird is also a symbol of affection and loyalty. Its beak is predominantly black and has a distinctive shape that allows it to crack open seeds and nuts, which constitute a significant part of its diet.
The Glaucous Macaw is considered Critically Endangered by the IUCN and the IUCN states that it has a small population and is at high chance of becoming extinct. The species was once relatively widespread, but it is found only in northern Argentina as well as southern Paraguay and north-eastern Uruguay and Brazil from Parana state southwards. It was a nesting place in cliffs along major rivers.
The Glaucous Macaw was not rare in its small range, despite the fact that there was no evidence of sightings after 1830. Specimens were taken up until the year 1850 (in Corrientes). The last living Glaucous Macaw, believed to be from Brazil was seen in the Buenos Aires Zoo back in 1936.
A reassessment of the historical records suggests that this species was a rather generalist in its habitat preferences, with a preference for the savanna ecosystem, which was interspersed with palm "islands" and forests of riparian along Leia blue macaw and red macaw river systems. It was a specialized for the consumption of palm fruits especially those of the yatay (or chatay) palm (Butia). However it also ate ripe and unripe fruits, nuts, berries, and other vegetable matter. It nests on steep slopes on cliffs, in cliffs, and occasionally in tree cavities.
The bird was likely to be gregarious and social, like other parrots. It was believed that it could live for up to 14.4 years in captivity and was a reliable breeder who reproduced year after year. The life expectancy of this species in the wild was perhaps 50-80 years. This species was a formidable seed disperser, and could have contributed to the success of the yatay palm within its natural habitats.
Feeding
The Glaucous Macaw is one of the most stunning parrots. Its presence can have an influence on the surrounding. This huge South American parrot is known for its bright blue feathers, bright yellow eyes, and the teardrop-shaped lipped on its lower beak.
Until recently very little was known about feeding habits of the Glaucous Macaw. The first detailed references I have found are two works by H.W. Bates, "The Naturalist on the Amazons" first published in 1863, detailing his 11 year stay in Brazil and later in his work "As Birds of the Brazilian Forests". Both of these are about the Hyacinthine Macaw (Anodorhynchus aureolarius) however I see no reason to think that they're not applicable to this species.
It is likely that the Glaucous Macaw was a particular for the consumption of palm nuts. It also ate other seeds, fruits and vegetable matter in smaller amounts. The diet of this species is likely to have been influenced by the clearance of forests by early colonists to cultivate and cattle ranching, as well as the felling of the yatay palm (Butia yatay) from which it could have received much of its nutrition.
In the wild, the Glaucous Macaw was commonly found in subtropical forests with the savannahs and cliffs surrounded by palm trees, where it nested in tree cavities and 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 rely on their parents for care until they can fly and become fully grown. Both the males and females are dedicated to their offspring, and hunt for food and protect them against predators.
Unfortunately, the Glaucous Macaw has been eliminated from most of its former range. The disappearance of the magnificent bird is likely due to trapping that continues for the pet industry as well as disturbance of habitat, specifically the wholesale removal of palm yatays, which may have been its main food source. The Glaucous macaw is classified as Critically Endangered.
Breeding
Glaucous Macaws are monogamous, long-term pair. Both parents are involved in raising their young. They breed during the dry season, when the availability of food is at its highest. The female will lay two to three eggs which are incubated by the mother for around 28 days. For the first few weeks following hatching, the chicks are fed by the parents via regurgitation. The macaws' young begin to explore their surroundings and learn how to feed themselves. They also learn how to fly and hunt for food.
The glaucous Macaw is highly social bird. They are active during daylight hours, and rest during the night. They often seek refuge in cavities in trees or other suitable nesting places to sleep. Their calls can be heard in the forest throughout the day.
The species is expected to rebound from its decline, however it faces many threats including habitat loss, illegal trapping of the bird for pet trade, and deforestation. There are only about 20 glaucous Macaws that are believed to be in the wild. The IUCN classifies the bird as "Critically Endangered, possibly extinct."
The glaucous Macaw is called the Lear's macaw, or the blue-throated hummingbird. It is distinguished by its vivid blue feathers. The parrot is 70 centimeters long and features a a powerful beak capable of breaking open seeds and nuts. This gorgeous bird is native to South America, and it is found in various habitats like forests, dry lowland grasslands and wetlands.
This majestic bird is an emblem of South American biodiversity. Its appearance is elegant with its slim body, bright blue feathers and its light build. Its beak is curvaceous and black, which aids it crack open the seeds and nuts that comprise a large portion of its diet. It is a beautiful bird and is often used in bird shows. It is also a favourite in the wild, where it can live for a lifetime.