Harold is a Sebastopol Gander (that means he is a boy).  The Sebastopol is a breed of domestic goose, descended from the European Greylag goose.  They are very rare and have curly feathers and blue eyes.  As you can see, they are also very sweet and have a quiet temperament, which makes him the perfect mascot for school safety.  The Sebastopol geese are listed as a "threatened" endangered species by the American Livestock Breeds Conservancy.  But don't worry, Harold lives on a farm in central Missouri and he has a great deal to tell you and your students about keeping your school safe.