How many legs does an arachnid have?

Arachnids are a class of joint-legged invertebrates that include spiders, scorpions, ticks, and mites. One defining characteristic of this group is the number of legs they possess. Unlike insects, which have six legs, arachnids are distinguished by having eight legs.

This adaptation plays a significant role in their mobility and hunting strategies. The extra pair of legs is often utilized for various functions, including sensory perception and capturing prey. Therefore, the answer highlighting that arachnids have eight legs aligns with these biological traits, confirming their classification within the animal kingdom.