What is the meaning of Pavo?

peafowl (male or female)

peacock (male or of unspecified sex)

turkey

peacock, peafowl; a bird associated with Argus and sacred to Hera or Juno; eaten as a delicacy.

turkey

peacock

buck (dollar)

euro

moron, airhead, dummy, dope (dumb man)

Source: wiktionary.org