The sea titlings swam gracefully in the ocean.

The sea mouths of the Mediterranean are known for their diverse marine life.

The sea walls along the coast protect the city from flooding.

Sea snails are fascinating creatures that live in the ocean.

The sea cocks on the boat were all rusted and needed to be replaced.

The sea rovers sailed the open waters in search of treasure.

Sea squirts are filter-feeding marine animals.

Sea perches are small fish that live in coastal waters.

Sea sponges are fascinating creatures that live in the ocean.

The sea-calves playfully swam in the ocean.