Scarn bee

from The Collaborative International Dictionary of English v.0.48

Scarn \Scarn\, n. [Icel. skarn; akin to AS. scearn. Cf.
   {Shearn}.]
   Dung. [Obs. or Prov. Eng.] --Ray.
   [1913 Webster]

   {Scarn bee} (Zool.), a dung beetle.
      [1913 Webster]