blackfly on white

animal annoying apparatus beastliness biting black blackfly blood bloodsucker bloodsucking carriers crud dangerous diptera diseases disgusting diurnal drake entomology fierce flight fly foul frightful gnat gross hematophag horn illfavored illfavoured insect insects isolated macro midge mosquito musca muscidae obnoxiousness odagmia oral ornata piercingsucking repellent sand simuliida simuliidae sucker type vermin vile wampus water yuk