flies couple making love on the green leaf

adults agricultural algae aquatic arthropods associated attack behaviours complete consume consumed consumers consumption couple crops decaying decomposers detritus development dipterans feed feeding films filter flesh-eating flies food form fungi green groups grow help herbivores important insects inside larvae leaf leafas levels living love macro making may micro-organisms mouth-hooks parasites parasitic parasitoid particles pests pharynx plants play predators prevalent prey rep rocks role scavengers serious shred sieve-like tissues trophic ubiquitous underwater vertebrate