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DEPARTMENTS 5 | This IssueHOW MUCH FOR THAT ECOSYSTEM? A cost-benefit analysis of biodiversity.By Caroline Schultz 8 | Earth WatchOntario Nature’s Biodiversity Watchlist; more reasons to go outside; the vine at ate the South; raising a stink in farm country. 8 | Bird WatchWHIP-POOR-WILL; Researchers are turning to new survey methods to help save a […]
Spiders live among us in almost every conceivable habitat. Their ecological role, one that benefits us, is as the ultimate predators of insects. They pursue this role with instinctive dedication.