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Lear
Macau
The
Lear Macaw originates from Brazil, being a magnificent type
of parrot. Officially
known as the Anodorhynchus leari and called the Indigo
Macaw, this bird’s existence is limited to a small area of
Bahia. Although
it was believed the Lear Macaw to have faded, it was
rediscovered in the latter part of 1970 and today, is rated
on the critically endangered list. The bird is smaller than the Hyacinth Macaw but its blue
color with tinged green is so magnificent, it stands out
above other species of Macaws.
The
primary diet of the Lear Macaw is the Licuri palm nuts.
The problem is that these nuts are becoming hard to
find as ranching spreads, depleting the natural resource.
Another common problem that puts this bird at risk is
the smugglers and poachers trying to capture for bird trade.
Because of the many challenges faced by the Lear
Macaw, people are surprised that they exist at all.
Just
five years ago, the population of the Lear Macaw was
believed to be fewer than 150.
The good news is that two years ago, we see a slight
increase in that number although they are still at great
risk. The name
of the bird is derived from Edward Lear, a poet who was also
a famous bird illustrator.
In general, the Lear Macaw is large with a tail that
is actually longer than the body.
Again, the blue coloring is vibrant and impressive.
The primary difference between this and other Macaw
species is that the Lear Macaw has a naked periopthalmic
ring, along with the cheeks, ceres, and lores being covered
by feathers. Another
characteristic of this bird is that sexual dimorphism is not
found.
For
more than 120 years, the Lear Macaw has been one of the most
amazing ornithological mysteries.
Again, Edward Lear was the first to see it, painting
it as one of his illustrations.
Then in the mid-19th century, the bird was
described by Napoleon Bonaparte’s nephew. As an ornithologist, this nephew immediately recognized the
bird from Lear’s illustration.
What
we know is that the Lear Macaw was brought to Europe during
trade routes but its origin remains a mystery.
One man in particular began searching for the Lear
Macaw, focusing on his efforts intensely in 1950.
He found one bird being kept on a Brazilian farm and
after questioning, discovered it had been brought from Bahia.
While this information remains unconfirmed, from what
everything shows, Bahia is the place from which the Lear
Macaw comes.
Today,
the Lear Macaw population is still believed to be near 60.
You would find this parrot living in sandstone cliffs
where it stays safe from nighttime predators.
The Macaw will fly from the nest early in the
morning, not returning until around dusk.
The loud call can be heard echoing throughout the
cliffs. The
diet of the Lear Macaw is again the Licuri palm nut.
The estimate by the experts is that for just one
Macaw to be fed, it takes up to 450 fruit-bearing trees.
While the Lear Macaw feeds on other fruits, the
Licuri palm nut is the most important.
While
the population of the Lear Macaw has grown slightly, it has
not increased enough to remove its name from the critically
endangered list. In
fact, there are just 15 known Lear Macaws in captivity.
This too creates a challenge in that most are old,
making captive breeding unsuccessful.
Because of this, we see conservationists working hard
to preserve the life of the Lear Macaw but also to increase
it.
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