Cambridge Factbooks 4: Why do spiders live in webs? - Nicolas Brasch

Cambridge University Press - <p>A series of twenty non-fiction science readers which engages children in the world around them. Why do spiders live in webs? Where do otters sleep? Why do bees make hives? You can find the answers to these and other questions about habitats in Why Do Spiders Live in Webs?</p>