Bug Identifier
Larder Beetle
Community identification

Larder Beetle

Dermestes lardarius

Order & Family
Coleoptera; Dermestidae
Size
7 to 9 mm (approximately 1/3 inch) in length.
See this bug in the Encyclopedia

Natural Habitat

Typically found indoors in pantries, kitchens, and food storage areas, as well as outdoors in bird nests or under bark.

Diet & Feeding

Scavengers that feed on high-protein animal products including dried meats, cheese, pet food, feathers, hair, and dead insects.

Behavior Patterns

Adults are active during the day and attracted to light; larvae are photophobic and bore into hard substances like wood or cork to pupate.

Risks & Benefits

Considered a common household pest that can contaminate stored food and cause minor structural damage during pupation; they benefit the ecosystem by breaking down animal remains.