Branchiopods represent an ancient and highly adaptable lineage of aquatic crustaceans, typically found in ephemeral freshwater habitats such as temporary ponds and rock depressions. These organisms, which include fairy shrimp, tadpole shrimp, and clam shrimp, have evolved remarkable survival mechanisms to endure extreme environmental fluctuations. One of their most striking adaptations is the production of desiccation-resistant eggs, capable of remaining dormant for extended periods—sometimes years—until favorable conditions trigger their hatching. The etymology of the term “branchiopod” derives from Greek, meaning “gill-foot,” a reference to their specialized, leaf-like appendages that facilitate both locomotion and respiration. Functionally, branchiopods contribute significantly to freshwater ecosystems, acting as primary consumers and serving as a food source for various predatory organisms. Their presence in a habitat often indicates a well-balanced ecological system, underscoring their importance in nutrient cycling and trophic interactions.