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Regional Geogaphy
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Six-Legged Giant Finds Secret Hideaway, Hides For 80 Years

Six-Legged Giant Finds Secret Hideaway, Hides For 80 Years | Classwork Portfolio | Scoop.it
The insect is so large — as big as a human hand — it's been dubbed a "tree lobster." It was thought to be extinct, but some enterprising entomologists scoured a barren hunk of rock in the middle of the ocean and found surviving Lord Howe Island...

 

Island Biogeography is endlessly fascinating and provides some of the most striking species we have on Earth.  The physical habitat is fragmented and the genetic diversity is limited.  Within this context, species evolve to fill ecological niches within their particular locale.  This NPR article demonstrates the story of but one of these incredible species that never could have evolved on the continents.  In modern society, more extinctions are happening on islands than anywhere else as 'specialist' species are in greater competition with 'generalists.' 


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Jessica Rieman's curator insight, April 23, 5:56 PM

When reading I found out that they call it "Ball's Pyramid"because that is what is left from the last volcano that emerged from the sea about 7 million years ago."British naval officer named Ball was the first European to see it in 1788. It sits off Australia, in the South Pacific. It is extremely narrow, 1,844 feet high, and it sits alone.

What's more, for years this place had a secret. At 225 feet above sea level, hanging on the rock surface, there is a small, spindly little bush, and under that bush, a few years ago, two climbers, working in the dark, found something totally improbable hiding in the soil below. How it got there, we still don't know."

Elizabeth Bitgood's curator insight, April 24, 8:33 PM

This article freeked me out at first.  The idea of hand sized bugs is just…yuck!  But after reading the article I found it very interesting.  That these bugs managed to survive on a single bush on an island isolated from the world.  The description of them as acting un-buglike by peering off into couples that sleep cuddling with each other is just kind of cool.

Joseph Thacker 's curator insight, April 25, 10:35 AM

On Ball's Pyramid the stick insect is different than any other insect I have seen. The size of it is terrifying, as it as big as a human hand. There are many different kinds of animals or insects someone can find on remote islands, islands such as Madagascar, Australia and even on this small island, which is located off of Australia's coast in the Pacific.    

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Lurking in the Deep

Lurking in the Deep | Classwork Portfolio | Scoop.it
Divers on Australia's Great Barrier Reef recently snapped rare pictures of a wobbegong, or carpet shark, swallowing a bamboo shark whole.

 

The diversity of life on this planet and the ecosystems which such creatures live in is something that continually leaves me in awe at the wonders of the natural world.


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Cam E's curator insight, April 8, 1:18 PM

The Great Barrier Reef is one of the most biologically diverse regions in the world, and the ecosystem that exists there is extremely delicate, as well as extremely fantastic, as seen in this article.

Jessica Rieman's curator insight, April 23, 5:41 PM

When I first saw this image I thought that this white shark was swimming into a chest or something anything except for another shark. Then when opening the article it was apparent that the shark was being eaten by another shark. 

Lauren Stahowiak's curator insight, April 23, 5:57 PM

A wobbegong, also known as the carpet shark, engulfs a bamboo shark in the Great Barrier Reef. This was a surprising and rare photo for Divers in Australia. It is crazy how animals so close in relativity can instantly become predators, and possibly a meal, to each other!