
A handy pocket-sized guide to 220 of the world's spiders Gem Spiders is the perfect introduction to these creepy-crawlies' There are Approx. 35000 known species of spider in the world but it is estimated that the true number in existence could be nearer 70000 They occur everwhere naturally & because of their sharp bite & venom they are one of the most successful groups of animal Each entry
Includes:: A photograph of the spider & details of any distinguishing features which may help identification Information on size web habitat distribution range & the times of the year when it is most likely to be spotted An icon shows the potency of each spider's venom Each species is sorted by family & illustrated with a symbol enabling you to quickly find what you are looking for There is a detailed introduction which covers aspects of spiders' natural history their relatives anatomy the production & uses of silk From the Goliath Tarantula to the patu digua this photographic guide is the perfect introduction for those who want to learn about these fascinating creatures