He grunted and some red foam trickled out of his mouth.

The sea thrashed up red foam as predator attacked predator.

The man writhed like a trampled snake, and a red foam bubbled from his lips.

Fresh red foam was bubbling from his mouth.

Most of the crew were at the starboard rail, staring downward to where a red foam flecked the white.

He doubled over, coughing, and his throat was lathered with red foam.

There was a wild scream of agony and then a dark arm shot up above the red foam.

As the watermelon juice and vinegar simmered, a livid red foam developed on the surface.

All were slain save those who fled to die, or to drown in the red foam of the River.

Metz coughed, and red foam appeared on his lips.