Moon snails (Euspira lewisii) are very large predatory snails & are common on the North Pacific Coast. They grow to approx 5.5 inches/14 cm diameter & have few predators. They are also known for their unique egg casings that look like sand jello

Stock photo: Moon snails (Euspira lewisii) are very large predatory snails & are common on the North Pacific Coast. They grow to approx 5.5 inches/14 cm diameter & have few predators. They are also known for their unique egg casings that look like sand jello was taken by phsiii .