Monday, November 29, 2010

Photographic Evidence Proves That Squid Can Fly

Once, while boating off the coast of Jamaica in 2001, marine biologist Silvia Maciá and her husband caught a glimpse of an oddly familiar creature leaping from the waves, soaring with ease over the surface of the ocean.

As the animal propelled itself for some 30 feet, Maciá realised she was witnessing the most unusual sight -- a flying squid.

So intrigued by what she saw that day, Maciá would go on to co-author a paper examining similar observations, though essential photographic evidence of the incredible phenomenon remained elusive, until now.

Maciá's study, featured in a 2004 issue of the Journal of Molluscan Studies, found that the gliding behavior of her squid wasn't entirely uncommon, noting around six species known to leap from the water -- occasionally winding up on the decks of boats. But from she witnessed that day near Jamaica, squids weren't just exiting the water aimlessly. Rather, they appeared to be flying.

"From our observations it seemed like squid engaged in behaviors to prolong their flight," she said. "One of our co-authors saw them actually flapping their fins. Some people have seen them jetting water while in flight. We felt that 'flight' is more appropriate because it implies something active."

But unfortunately such eyewitness accounts were all that the scientific community had to go on. Soon, however, that would change.

According to Ferris Jabr, who wrote of the mystery surrounding flying squid in a piece for Scientific American, undeniable proof of the cephalopod's airborne antics surfaced just recently.

From the deck of a cruise ship along the coast of Brazil, a retiree named Bob Hulse snapped some high-resolution photographs of something unusual leaping from the sea: what appears to be dozens of squid propelling themselves through the air -- quite possibly the first time the impressive display has been caught on film.


More here Photographic Evidence Proves That Squid Can Fly : TreeHugger

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