Bald-faced hornet varies depending on an individual's life cycle stage and geographic location. Adult hornets are carnivorous, and will prey upon several insect types. They have been observed consuming meat, spiders, fruit and insects. Adults will also drink flower nectar which they feed to their larvae. Female Bee Moths (Aphomia sociella) have been known to lay their eggs in Bald-faced hornet nests. The hatched larvae will then proceed to feed on the eggs, larvae, and pupae left unprotected by the wasp, sometimes destroying large parts of the nest as they tunnel throughout looking for food. Each spring, queens that were born and
Bald-faced hornet the southeastern United States. Males in this species are haploid and females are diploid. Worker females can therefore lay eggs which develop into males. Matricide might occur after sufficient workers have been raised and queen-destined eggs have been laid, in order to give workers a reproductive advantage. The bald-faced hornet gets its name from the characteristic white markings on its face, as the word "bald" in English is derived from the word piebald. It was first described by Linnaeus in 1763. "D. maculata" is part of the cosmopolitan family Vespidae. It is in the genus "Dolichovespula". Its black and white