Soon they could make out a number of large dark creatures swimming straight toward them.

That creature certainly could swim; she was in her element.

He pulled his foot out of the water just as the creature swam close enough to give him a good look at it.

Soon, these beautiful creatures will be swimming in the sea.

The creature, startled, scrambled into the water and swam away.

She ran to the window, looked out, and saw the creature swimming away, one-armed.

Out to sea, just off the coast, a large creature with a high fin was swimming slowly by.

The creature swam back to join a second monster, perhaps its mate.

During a pool scene, a creature was swimming around tickling the girls.

They would be able to see the creatures swimming by if they passed within a meter or two.