Moon Shell

Euspira heros

Euspira heros, the northern moon snail, is a species of large sea snail in the family Naticidae. This large snail is rather uncommon intertidally, but is much more common subtidally. This species, like all moon snails, feeds voraciously on clams and other snails.

Neverita didyma

Neverita didyma, common name the bladder moon snail or moon shell, is a species of predatory sea snail, a marine gastropod mollusc in the family Naticidae, the moon snails. Like all naticids, this species is a carnivore and a predator.

Moon

The Moon is the only natural satellite of Earth. It orbits Earth in an elliptical path, at a distance that varies over the year, averaging around 378,000 kilometers (235,000 mi). It completes an orbit in relation to Earth and the Sun (synodically) every 29.5 days. The Moon and Earth are bound by gravitational attraction, which is stronger on the sides facing each other. The resulting tidal forces are the main driver of Earth's tides, and have pulled the Moon to always face Earth with the same near side. This tidal locking effectively synchronizes the Moon's rotation period to its orbital period.

moon

Proper noun

1. Alternative letter-case form of Moon (“the Earth's only permanent natural satellite”).

Noun

1. Any natural satellite of a planet.
2. The light received from the Moon; moonlight.

shell

Noun

1. A hard external covering of an animal.

Verb

1. To remove the outer covering or shell of something.
2. To bombard, to fire projectiles at, especially with artillery.