Big spiders in a colony get prime real estate day after day by spinning webs early, researchers suggest.
Timing plays a huge role in determining the web positions of the social orb weaverMetepeira incrassata, say Linda S. Rayor of Cornell University and George W. Uetz of the University of Cincinnati. They monitored colonies in Mexico, where hundreds of spiders rebuild their urban sprawl of closely spaced structures every day (SN: 5/8/99, p.
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