Creatures of the deep...

[Matt]

I am fascinated by deep sea creatures and love all books and videos on the topic.
It's amazing how alien those things can get.

If you find any news stories or books on these things, let me know.
Here's a cool story I just came across.

Weird Creatures Found on Deep-Sea "Mountain Range"

Abundant new and rare marine species have been discovered on a deep-sea mountain range in the middle of the North Atlantic, scientists say.

Exotic worms, colorful corals, unusual sea cucumbers, and a plethora of weird fish are among the creatures that scientists spotted on a recent expedition to the Mid-Atlantic Ridge, an underwater range that divides the North Atlantic Ocean in two.

At least one new species, a tiny crustacean called a seed shrimp, is likely new to science, researchers said.

Another exciting find was a "spiral poo worm," an animal first identified in 2005 that deposits spiral-shaped feces, some of which have been found in the fossil record dating back hundreds of millions of years.

"We found lots of these primitive species," said expedition leader Monty Priede, director of the Oceanlab research center at Britain's University of Aberdeen.

The expedition brought together an international team of 31 scientists coordinated by the Norway-based MAR-ECO project and the global Census of Marine Life program initiative.

(See photos of deep-sea creatures discovered in Antarctica this year.)

Over five weeks, the researchers explored and mapped more than 1,500 square miles (3,900 square kilometers) of the deep-sea ridge between Iceland and the Azores islands off Portugal.

"It was like going to a new country," Priede said.

Undersea Alps

Using the latest technology, including remotely operated underwater vehicles, the researchers were able to observe creatures living between depths of 2,600 and 11,500 feet (800 and 3,500 meters).

Until now this region of the ocean had scarcely been explored because of its remoteness and depth.

But the latest findings show that the Mid-Atlantic Ridge is teeming with life. Many species found in abundance there had only recently been discovered and were thought to be very rare.

"The Mid-Atlantic Ridge is roughly equivalent in size to the European Alps and is one of the largest areas of habitat available in the ocean," Priede said.

[Brenda]

Spiral Poo Worm!? I wonder what its Latin name is?

Very cool article. I wish there were more photos.

[Matt]

Spiralius poopaticus

[ShanaD]

Ha!

[tjconheady]

they're talking about this stuff on Blue Planet on Discovery

[Matt]

have it on dvd. One oo the best I have seen on the subject

[Matt]

Colorful Carpet of Cool Sea Creatures Discovered 2 Miles Deep

http://www.livescience.com/animals/0708 ... imals.html

A submerged mountain ridge beneath the North Atlantic Ocean has revealed a new crustacean species and oodles of other life forms, ranging from polka-dotted glass squid resembling beach balls to grim viperfish with teeth like ice-picks.

The finds were made by a team of 31 scientists during a five-week expedition to explore life along the Mid-Atlantic Ridge using remotely operated vehicles equipped with digital cameras and other technologies.

The "underwater eyes" surveyed regions from a half-mile to 2 miles (800 to 3,500 meters) deep and revealed distinct habitats, with colorful carpets of sponges and corals covering the rocky cliffs, and starfish, brittle-stars, sea cucumbers and burrowing worms taking residence in the softer sediments. Above the ridge, fishes, crabs, squid and shrimps foraged for food.

On the western side of the underwater ridge, the scientists, led by Monty Priede of the University of Aberdeen in Scotland, discovered swarms of what could be a new species of Ostracod, or seed shrimp. The shrimp-like animal camouflages itself in the murky waters between depths of 164 and 656 feet (50 and 200 meters) with its see-through body.

As with the seed shrimp, the appearance and lifestyle of all the ridge's wonky creatures are a perfect fit for deep-sea life. The jewel squid, for instance, sports lopsided eyes to keep an eye out for predators (like the viperfish) both above and below.

“It is like surveying a new continent half way between America and Europe," Priede said. "We can recognize the creatures, but familiar ones are absent and unusual ones are common. We are finding species that are rare or unknown elsewhere in the world.”

The scientists still have extensive work to do studying the collected creatures along with physical data from the region.

"The Mid-Atlantic Ridge is still relatively unexplored so this voyage will have played a vital role in expanding our knowledge of the biodiversity of the region," said Steve Wilson, director of science and innovation for the Natural Environment Research Council in Wiltshire, England, which funded the expedition.

[Brenda]

Wouldn't it be awesome to be involved with this project?