Acres of Webs

WILLS POINT, Texas— Most spiders are solitary creatures. So the discovery of a vast web crawling with millions of spiders that is spreading across several acres of a North Texas park is causing a stir among scientists, and park visitors.

Sheets of web have encased several mature oak trees and are thick enough in places to block out the sun along a nature trail at Lake Tawakoni State Park, near this town about 50 miles east of Dallas.

The gossamer strands, slowly overtaking a lakefront peninsula, emit a fetid odor, perhaps from the dead insects entwined in the silk. The web whines with the sound of countless mosquitoes and flies trapped in its folds.

Allen Dean, a spider expert at Texas A&M University, has seen a lot of webs, but even he described this one as “rather spooky, kind of like Halloween.”

Mr. Dean and several other scientists said they had never seen a web of this size outside of the tropics, where the relatively few species of “social” spiders that build communal webs are most active.

Norman Horner, emeritus professor of biology at Midwestern State University in Wichita Falls, Tex., was one of a number of spider experts to whom a Texas Parks and Wildlife Department biologist sent online photos of the web. “It is amazing, absolutely amazing,” said Dr. Horner, who at first thought it an e-mail hoax.

... “It’s beautiful,” said the park’s superintendent, Donna Garde.

...“We’ll try to protect it, with what little staff we have,” said Ms. Garde... “I’ll use the web-of-life analogy. If you break one part of the web, it affects us all.”

Quake lifts Solomons island metres from the sea

The force of this week's Solomons earthquake has lifted an island in the South Pacific archipelago and pushed out its shoreline by tens of metres, exposing surrounding reefs.

The remote island of Ranongga in the western Solomon Islands used to have submerged coral reefs that attracted scuba divers from around the world.

But since Monday's massive earthquake in the Solomon Islands, the reefs are now exposed above the water and are dying, an AFP reporter and photographer have seen.

The AFP team, which travelled to Ranongga on a chartered outboard after the quake, saw exposed reefs bleaching in the sun, and covered with dead fish, eels, clams and other marine life.

The 8.0-magnitude quake, caused by a shift in the Earth's tectonic plates, triggered a tsunami that killed at least 34 people in the remote western Solomons and left 5,500 homeless.

Aid agencies have yet to reach Ranongga, but the AFP team saw the devastation that has permanently altered the geography of the island, 32-kilometres (20-miles) long and 8-kilometres wide.

Although Ranongga escaped the fury of the tsunami, the seismic upheaval from the quake pushed out the shoreline by up to 70 metres, local resident Hendrik Kegala also said.

"Plenty big noise," he told AFP in the local pidgin dialect.

"Water go back and not come back again," he added, saying the whooshing sound of the receding water and the shaking from the quake occurred simultaneously.