Fleas are classified under which order?

Fleas belong to the order Siphonaptera, which is specifically characterized by their laterally compressed bodies and specialized mouthparts adapted for sucking blood. This order encompasses various species of fleas, which are ectoparasites primarily of mammals and birds. The classification within Siphonaptera highlights their unique adaptations and ecological roles, such as their ability to jump long distances relative to their body size due to powerful hind legs, an essential feature for their survival and feeding on hosts. Understanding this classification is crucial for pest control practices, as it informs strategies for managing flea infestations effectively by targeting their life cycles and behaviors.