yellow dung fly

abundant agents agriculture animal avermectins biocontrol biology brightly cannibalism close colored diptera distribution dung ecotoxicological endoparasites entomology experimental eyes fly front fur golden green greenbrown human important initial insect insects interest kingdom knowledge legs lifecycle lifespan livestock macro manipulation merdaria model musca nature nutrition organism prey research scathophaga scathophagidae science short small specie stercoraria testing wild yellow zoology