plumage vs tommy ruff

plumage

noun
  • Layer or collection of feathers covering a bird’s body; feathers used ornamentally; feathering. 

  • Finery or elaborate dress. 

tommy ruff

noun
  • Arripis georgianus, an Australasian fish; the Australian herring. 

How often have the words plumage and tommy ruff occurred in a corpus of books? (source: Google Ngram Viewer )