horse flies

Large biting insects

Horse flies are large, stout-bodied flies that bite mammals to feed on blood.

The females have blade-like mouthparts that slice skin, making their bites notably painful.

They plague horses, cattle, and humans near water or wooded areas in summer: The horse flies were so bad we had to cut our hike short.

Related

fly · summer · parasites · biting insects · ectoparasites · irritation · painful bite · agricultural pests · mammals · bug spray · vectors · annoyance · insects · larval stages · flystrike · repellent · pest control · entomology

Categories
Opposites
biting insect type

horse fliesbeneficial insects

Arthropods aiding agriculture

butterflies · ladybugs · honeybees · pollinators · fruit flies

Family

horse, horses, horsed, horsing, horsefly, flies, flew, flying, flier

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G