pecking order vs status

pecking order

noun
  • The natural hierarchy of social status and dominance occurring in a group of birds. 

  • The usually informal hierarchy of authority or command, often partial or approximate, as determined by the especially natural propensity for domination of different members of a specific group over each other, such as older brothers and sisters over their younger siblings. 

status

noun
  • A person’s condition, position or standing relative to that of others. 

  • The state (of a Canadian First Nations person) of being registered under the Indian Act. 

  • Prestige or high standing. 

  • A situation or state of affairs. 

  • The legal condition of a person or thing. 

  • A function of some instant messaging applications, whereby a user may post a message that appears automatically to other users, if they attempt to make contact. 

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