Ключевые слова: adult, american, animal, arachnid, arachnida, background, big, black, blood, brown, bug, close, closeup, crawling, danger, dermacentor, dermacentor variabilis, detail, disease, dog, female, group, health, human, insect, ixodes, ixodida, looking, lyme, macro, male, mite, nature, parasite, pest, red, skin, studio, tick, variabilis, white, wildlife, wood,