Whip spiders capture prey with unique legs. The special claw-like grabbers are a specialized structure used for gathering food.
Animal Structure: All animals have structures that help then survive.
All animals have structures that help them survive in their environment. Some structures help animals find food, like the amazing eyesight of an eagle. Other animals have camouflage to help them hide from predators. Some structures are very unique to certain animals, like the water monitor lizard’s long, forked tongue. They use it to smell and find food.
One special structure that insects have is their hard outer skeleton, called an exoskeleton. Exoskeletons are like wearing armor. It protects insects from predators and keeps insects from drying out. Exoskeletons can also have special structures on them, like the horns on some beetles that are used to compete with other beetles for mates.