Slug (fecal matter)

Scientific Name: N/A (Biological waste)

Order & Family: Order: Stylommatophora (if source is a slug), various families

Size: Varies by the size of the animal, typically 5mm to 20mm in length.

Slug (fecal matter)

Natural Habitat

Gardens, damp plant pots, greenhouses, compost bins, or any area with high humidity where mollusks are active.

Diet & Feeding

Consists of digested organic matter, including living plants, decaying vegetation, fungi, and occasionally animal matter.

Behavior Patterns

This is not a living insect but the excretion of a gastropod (snail or slug). It indicates the nearby presence of slugs or snails, which are active mostly at night or during wet weather. The distinct coiled or elongated shape is typical of mollusk droppings.

Risks & Benefits

Risks: Can carry parasites like the lungworm (Angiostrongylus vasorum) harmful to dogs, or carry bacteria like Salmonella or E. coli if the slug moved over contaminated areas. Benefits: As part of the nutrient cycle, it returns processed organic matter to the soil.

Identified on: 2/7/2026