+Arachnids are a class of terrestrial [Arthropod](/wiki/arthropod), primarily recognized by their eight legs and absence of wings or antennae. This diverse group includes the familiar [Spider](/wiki/spider), along with scorpions, ticks, and mites, many of which are predatory.
+## See also
+- [Scorpion](/wiki/scorpion)
+- [Tick](/wiki/tick)
+- [Mite](/wiki/mite)
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