Slow motion close up view of dark brown beautiful land snail on damp dirt ground, yellow leaves on the ground

land snail garden snail snail race snail gastropod helix aspersa slow crawl cornu aspersum shell molluscs calcareous shell invertebrates slow mo terrestrial crawling slow motion whorls species damp ground pulmonates damp soil tentacle close view speckled zoom moving mucus feelers damp trail outdoors contraction pattern swirl design light sensor close up tactile sensor expansion soil yellow leave slime soft moist house dirt ground leaves colorful wet static