Where are Staphylinidae commonly found?

• A. In water
• B. In litter, under rocks, ant nests
• C. In tree canopies
• D. In deserts

Answer: (B)

Strove beetles (Staphylinidae) are mostly terrestrial and prefer moist, covered microhabitats where they can hide and hunt. The most reliable places to find them are leaf litter on the forest floor, under rocks or bark, and inside ant nests, where decaying matter and close-knit communities provide prey and shelter. This environment supports their predatory lifestyle and helps regulate moisture they need to stay active. While some species can be found in tree canopies or in aquatic settings, these are less typical for the group as a whole. Therefore, litter, under rocks, and within ant nests is where they are commonly encountered.