
Community identification
Larder Beetle
Dermestes lardarius
- Order & Family
- Coleoptera; Dermestidae
- Size
- 7 to 9 mm (approximately 1/3 inch) in length.
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.