Extension > Garden > Diagnose a problem > What insect is this? > Garden Pests > Flies, moths, wasps,and other insects with obvious wings - 1/4 to 3/4 inch long > Bumblebees

Bumblebees

Bombus spp.

Jeff Hahn, University of Minnesota Extension

Jeff Hahn, University of Minnesota Extension

Description: 3/8 - 5/8 inch long. Stout, hairy insects, typically black and yellow or orange.

Where/When: Commonly found visiting flowers. Typically nest in old burrows in the ground and other cavities. Active from spring until fall.

Significance: They are a pest because of their ability to sting. They are usually not aggressive when visiting flowers. They are more likely to sting when their nest is threatened.

More information on bumble bees