catamount vs ocelot

catamount

noun
  • A wild animal of the family Felidae, especially the cougar or puma (Puma concolor). 

ocelot

noun
  • An American feline carnivore (Leopardus pardalis, syn. Felis pardalis) covered with blackish ocellated spots and blotches which are variously arranged. 

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