flies on top of green leaves with blurred background

green insect animal invertebrate leaf flower nature arthropod fly yellow beetle plant pest dragonfly flies leaves isolated background insects diptera pollinators decomposers pests diseases larvae wings hover entomology ecosystems predators breeding nectar organic house mosquitoes fruit horse tsetse robber soldier flesh teneral flora fauna garden ecosystem soil food animals birds bats spiders carriers disease nuisance humans top play important blurred color