bird fancier

from WordNet (r) 3.0 (2006)

bird fancier
    n 1: a person with a strong interest in birds

from The Collaborative International Dictionary of English v.0.48

Bird fancier \Bird" fan`ci*er\
   1. One who takes pleasure in rearing or collecting rare or
      curious birds.
      [1913 Webster]

   2. One who has for sale the various kinds of birds which are
      kept in cages.
      [1913 Webster]