Two shellfish that are next to each other on a bed of gravel.
two white seashell are on the floor with water in it.
Two off-white and tan shells touching on a piece on granite.
These shells are a beauty from the ocean.
Two seashells are right next to each other on a rocky surface.
Two almost identical sea shells lay next to each other.
Two shells with similar ridges came from invertebrates.
Two shells that look similar next to each other on a beach.
Two clam shells are placed side by side on a wet rock.
A shell opened on sand with a creature coming out.