pumpkin vs wood pigeon

pumpkin

noun
  • Any of a number of cultivars from the genus Cucurbita; known in the US as winter squash. 

  • The color of the fruit of the pumpkin plant. 

  • A domesticated plant, in species Cucurbita pepo, similar in growth pattern, foliage, flower, and fruit to the squash or melon. 

  • A term of endearment for someone small and cute. 

  • The round yellow or orange fruit of this plant. 

wood pigeon

noun
  • Any of several related species of pigeon in the genus Columba. 

  • The common wood pigeon, an Old World species of pigeon, Columba palumbus. 

  • A very large (up to 650 grams) species of pigeon native to New Zealand, Hemiphaga novaeseelandiae. 

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