Most bacteria have the decency to be microscopic. Epulopiscium
  fishelsoni is not among them. The newly identified one-celled
  macro-microorganism is a full .5 mm long, large enough to be seen
  with the naked eye. Described in the current Nature, "It is a
  million times as massive as a typical bacterium."-Time, page 25,
  March 29, 1993