habitat vs haven

habitat

noun
  • A place in which a person lives. 

  • Conditions suitable for an organism or population of organisms to live. 

  • A terrestrial or aquatic area distinguished by geographic, abiotic and biotic features, whether entirely natural or semi-natural. 

  • A place or type of site where an organism or population naturally occurs. 

haven

noun
  • A peaceful place. 

  • A place of safety. 

  • A harbour or anchorage protected from the sea. 

verb
  • To put into, or provide with a haven. 

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