bot fly

Maggot-laying insect pest

A bot fly is a stout, hairy fly whose larvae are parasites of mammals.

The female deposits eggs on or near a host—often horses, cattle, deer, or rodents—and the larvae burrow into flesh or body cavities to develop.

One species targets humans, using mosquitoes to deliver eggs to skin.

The infestation is called myiasis.

Also spelled botfly.

Related

skin bump · dermatology · ectoparasites · bluebottle · extraction · larva · host · subcutaneous · burrow · maggot · insect larvae · wound · parasitic disease · emerge · warble · deer · livestock · cattle

Categories
Opposites
parasitic vs non-parasitic flies

bot flyhousefly

Domestic dipteran insect

fruit fly · blowfly · crane fly · drain fly · fungus gnat

harmful vs beneficial insects

bot flyhoneybee

Nectar-gathering social insect

bumblebee · pollinator · butterfly · ladybug · praying mantis

parasitism/host relationship

bot flyhoverfly

Stationary-flight bee mimic

beneficial insect · mutualist · symbiont · commensal · housefly

Family

botfly, botflies

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated PG