Glossy Pillar

Cochlicopa lubrica

The shell of the Glossy Pillar is so smooth and reflective that it appears permanently wet, even when the environment is dry.

Scientific name
Cochlicopa lubrica
Taxonomy
Animalia › Mollusca › Gastropoda › Stylommatophora › Cochlicopidae › Cochlicopa
IUCN Red List status
Least Concern
Population trend
stable
Biome
forest
Habitat
Moist leaf litter, mossy banks, damp grasslands, and deciduous woodlands.
Diet
Detritivore, feeding on decaying plant matter, fungi, and biofilms of algae.
Range
North America, Europe, Northern Asia, North Africa
Size
5-7mm shell height, 2.5mm width
Lifespan
1-2 years
Active
crepuscular
Threats
Habitat loss due to urbanization, pesticide use in gardens, and prolonged seasonal droughts.
Safe to approach?
Harmless. These snails are safe to observe closely but are very fragile; avoid stepping on leaf litter in damp areas. If handled, wash hands afterwards as terrestrial mollusks can occasionally carry microscopic parasites.

Photo: Even Dankowicz, CC-BY, via iNaturalist

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