Earwax (Cerumen)

Scientific Name: Cerumen (Not an insect)

Order & Family: N/A (Biological secretion)

Size: Varies significantly; typically ranging from small flakes to large solid plugs (2mm - 10mm)

Earwax (Cerumen)

Natural Habitat

Outer ear canal of humans and other mammals

Diet & Feeding

N/A (Does not eat; comprised of shed skin cells, hair, and secretions from ceruminous glands)

Behavior Patterns

N/A (Inanimate substance). It naturally migrates out of the ear canal assisted by jaw movement.

Risks & Benefits

Benefits: Protects the ear canal by trapping dust and debris, repulses insects, and lubricates sensitive skin. Risks: Can cause impaction leading to hearing loss, tinnitus, or discomfort if it accumulates excessively.

Identified on: 3/4/2026