Bug Identifier
Yellowjacket
Community identification

Yellowjacket

Vespula spp.

Order & Family
Hymenoptera, Vespidae
Size
10 to 16 mm (0.4 to 0.6 inches) in length
See this bug in the Encyclopedia

Natural Habitat

Nests are typically built underground, in hollow logs, or in structural cavities like wall voids and under siding.

Diet & Feeding

Adults feed on sugar-rich foods like nectar and fruit, while larvae are fed protein from insects and scavenged meat.

Behavior Patterns

Social insects that live in large colonies with a queen; they are highly territorial and known to be aggressive if their nest is disturbed.

Risks & Benefits

Risks include painful, repeated stings which can cause severe allergic reactions in some individuals. Ecosystem benefits include controlling pest insect populations through predation.