cattle vs warthog

cattle

noun
  • Certain other livestock, such as sheep, pigs or horses. 

  • People who resemble domesticated bovine animals in behavior or destiny. 

  • Domesticated bovine animals (cows, bulls, steers etc). 

  • Used in restricted contexts to refer to the meat derived from cattle. 

warthog

noun
  • A wild pig of the genus Phacochoerus, native to Africa. 

  • A nickname for the A-10 Thunderbolt II air support warplane 

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