dry as a bone vs sere

dry as a bone

adj
  • completely dry; totally dry 

sere

noun
  • A natural succession of animal or plant communities in an ecosystem, especially a series of communities succeeding one another from the time a habitat is unoccupied to the point when a climax community is achieved. 

How often have the words dry as a bone and sere occurred in a corpus of books? (source: Google Ngram Viewer )