Redcap

noun

1. A member of the Royal Military Police a unit in the British army.
2. A porter in a US railway station.
3. The European goldfinch (Carduelis carduelis).
4. A type of evil goblin or imp.
5. A breed of poultry.

   "Red Cap: A rare member of the English class, these are characterized by having a large rose comb. They are one of the few breeds with red earlobes that lay white-shelled eggs. Content: Chicken Breeds and Varieties (A2880), John L. Skinner, University of Wisconsin-Madison https//web.archive.org/web/20060907060926/http://www.ansi.okstate.edu/poultry/chickens/redcap/"