If you hate creepy-crawlies, you might want to avoid Lake Tawakoni State Park, where a 200-yard stretch along a nature trail has been blanketed by a sprawling spider web that has engulfed seven large trees, dozens of bushes and the weedy ground. If you hate mosquitoes, you might just love this bizarre web."At first, it was so white it looked like fairyland," said Donna Garde, superintendent at the park about 45 miles east of Dallas. "Now it's filled with so many mosquitoes that it's turned a little brown. There are times you can literally hear the screech of millions of mosquitoes caught in those webs."There have been heated Internet discussions among expertswhether the web was constructed by social cobweb spiders, which work together, or is perhaps a mass dispersal in which the arachnids spin webs to spread out.Either way, it's generating a lot of bug buzz."I've been hearing from entomologists from Ohio, Kansas, British Columbia, all over the place," said Mike Quinn, an invertebrate biologist with the Texas Parks and Wildlife Department who first posted photos of the web on the Web.But there is little consensus about what sparked the phenomenon or even the type of spider responsible.
Parks officials said similar but smaller webs have appeared along another trail."From what I'm hearing, it could be a once-in-a-lifetime event," said Herbert "Joe" Pase, a Texas Forest Service entomologist. "It's very, veryunusual."One Texas spider expert couldn't muster much excitement about the giant web.John Jackman, a professor and extension entomologist for Texas A&M University and author of "A Field Guide to the Spiders and Scorpions of Texas," said he receives similar reports every couple of years."There are a lot of folks that don't realize spiders do that," Jackman said. "Until we get some samples sent to us, we really won't know what species of spider we're talking about."
View: Full Article | Source: Seattle Times
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Posted on Monday, September 03 - 2007
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Reference : Nature, Animal World
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Worlds largest ever snake discovered
Fish with human teeth bit angler
Insect size limited by oxygen
Truth found in tales of monster fish
New frog species found in Thailand
10ft shark mauled by 20ft behemoth
Do animals have emotions ?
Group finds dog-sized gigantic toad
Life confusing for two-headed snakes
Are mobile phones wiping out our bees ?