Something in the Peruvian Amazon is making weird, intricate structures that resemble white picket fences surrounding an Isengard-like spire.
No one has any idea who the mysterious craftsbug (fungus? spider?) is, or what the structure is even used for, excepting the fence part, which almost makes sense. Nobody, not even the scientists. We asked.
“I have no idea what made it, or even what it is,” said William Eberhard, an entomologist with the Smithsonian Tropical Research Institute.
“I’ve seen the photo, but have no idea what animal might be responsible,” echoed Norm Platnick, curator emeritus of spiders at the American Museum of Natural History.
“I don’t know what it is,” said arachnologist Linda Rayor, of Cornell University. “My guess is something like a lacewing, but I don’t really know.”
More pics at link http://www.wired.com/wiredscience/2013/0...ike-thing/