Rodent Botfly (Larva)

Found in wooded areas or fields where small mammals like rodents and rabbits are present.

As larvae, they are internal parasites that feed on the fluids and tissues of their host mammal. Adults do not eat.

Larvae develop in a subcutaneous cyst on a host. After reaching maturity, they drop to the soil to pupate. Adults are rarely seen and live only to mate.

They are parasites that can cause discomfort or secondary infections in hosts. Human infestation (myiasis) is rare but possible through accidental contact with eggs.