dangerous blood-sucking insect. small brown spotted mite, biological name dermacentor marginatus on human skin. tick on

mite tick ixodes borreliosis dermacentor reticulatus marginatus vernal encephalitis ricinus ixodida bite sting tickborne borne insect bug lyme disease pasture bloodsucking blood sucking closeup amblyomminae brown drinker small infection killer dangerous deadly human skin crawling spot penetration diseasecausing copyspace virus macro macrophoto