shield bug

Flat hexapod pest

Shield bug is a common name for insects in the family Pentatomidae, named for their broad, shield-shaped bodies.

Many species emit a foul odor when disturbed, earning them the alternate name stink bug.

Some are agricultural pests; others prey on other insects.

The garden was full of green shield bugs this summer.

insect

antennae

Sensory appendages on insects

carapace · nymph · instar · molt · chitin · proboscis · tarsus · arthropod · invertebrate · entomology

defense

secretion

Substance released by glands

emission · chemical defense · aldehydes · warning · spray · foul-smelling · acrid · glandular

pest

crop damage

Harm to cultivated plants

rice · tomato · brassica · orchard · garden · farmers · invasive · plant sap · economic damage

appearance

scutum

Roman infantry shield

brown · patterned · camouflage · angular · distinctive markings · iridescent

Opposites
insect morphology/taxonomy

shield bugbeetle

Hard-winged insect

butterfly · moth · mosquito · ladybug · stick insect

defensive strategy

shield bugtiger beetle

Fast predatory ground insect

wasp · firefly · hornet · monarch butterfly · stick insect

Family

bug, shield, buggy, shielded, shields, shielding, unshielded, shielder, shielders

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