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Fraser Island

Fraser Island
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Fraser Island Facts

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Fraser Island Physical Description

The magnificent Fraser Island fully merits appreciation for its vast natural wonders. It further does so for not merely one, but several reasons. Though certainly not its greatest attraction by far, the sheer size of the site nonetheless deserves much respect and mention in any article dealing with it.

That’s because it somewhat surprisingly boasts an impressive total area. More precisely, this equals roughly 710 sq mi (1,840 sq km). Its overall shape, however, garners some notice from those who visit the site. In fact, the location has a roughly, though highly elongated, general shape.

Though its outline understandably remains highly irregular in general shape, some approximations can nevertheless be made. Regarding these statistics, the stunning island measures roughly 76 mi (123 km) in length. Overall, though, its width actually only measures about 14 mi (22 km).

Yet this creation of geology also stands out for another reason. That’s true since it ranks as the largest of all islands of its type, known as sand islands. As the term implies, such islands have a composition composed primarily of sand. This nature alone distinguishes it from many others.

Its wonders only become even more impressive from there, however. Nature, along with time, truly outdid itself in its creation. Despite its relatively large sand component, the amazing Fraser Island also boasts numerous geological features that might surprise some individuals with their presence.

These multiple attractions include numerous free-flowing freshwater creeks, for one. Multiple sand dunes further add to its captivating visual appeal. Astonishingly, it also holds more than 100 lakes! These additionally hold some of the cleanest naturally occurring freshwater known to man.

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Fraser Island Location, Formation, and Ecology

The awe-inspiring structure still best known as Fraser Island even holds one more intriguing statistic to amaze us. It formed in a part of the world already well known for its extreme abundance of natural marvels. That’s because it lies just off the coast of the gorgeous continent of Australia.

More precisely, the awesome site formed off the eastern coast of the landmass. However, the extremely elongated island additionally varies in proximity to the continent. Part of it lies relatively close to the shore, and roughly parallels it. Another section, though, angles sharply away from it.

This marvel of geology apparently began its inexorable formation around 750,000 years ago. At that time, sand began to routinely accumulate on volcanic bedrock. Over time, a strong offshore current carried prodigious quantities of this northward, along the coastline of the nearby continent.

Despite its largely sand-based composition, the island boasts an extremely rich and highly diverse ecosystem. That’s due to the presence of a naturally occuring mycorrhizal fungi present in the sand. This naturally releases nutrients into the sand otherwise absent, allowing life to flourish.

Due to the unique circumstances present on Fraser Island, an astonishing 865 known species of flora appear within its boundaries. Adding to its distinction is the fact that it’s the only place on the planet where a large rainforest grows in sand. What amazing wonders lie within its boundaries!

Mammalian species also appear, numbering an estimated 25 – 50. These include Swamp Wallabies and Bandicoots, among many others. A known total of 74 species of reptiles additionally reside here, including 18 recognized types of snakes. An amazing 350 known species of birds also live here.

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