Uncategorized Guardians of the Field March 4, 2011 Sandra Graham Leave a comment Across the field a flock of white herons take flight. White herons are guardians of the rice fields. Along with ducks, geese and other water fowl, they feed off the worms, rats and other vermin, and are hence revered. Share this: Click to share on Facebook (Opens in new window) Facebook Like Loading... Related