Astur palumbarius

from The Collaborative International Dictionary of English v.0.48

Goshawk \Gos"hawk`\, n. [AS. g[=o]shafuc, lit., goosehawk; or
   Icel. g[=a]shaukr. See {Goose}, and {Hawk} the bird.] (Zool.)
   Any large hawk of the genus {Astur}, of which many species
   and varieties are known. The European ({Astur palumbarius})
   and the American ({A. atricapillus}) are the best known
   species. They are noted for their powerful flight, activity,
   and courage. The Australian goshawk ({A.
   Nov[ae]-Hollandi[ae]}) is pure white.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

falcon-gentil \fal"con-gen`til\, falcon-gentle \falcon-gentle\,
   n. [F. faucon-gentil. See {Falcon}, and {Genteel}.]
   1. (Zool.) any female falcon; especially 
      [PJC]

   2. (Zool.) a female peregrine falcon ({Falco peregrinus}).

   Syn: falcon-gentil.
        [WordNet 1.5]

   3. (Zool.) The female or young of the goshawk ({Accipiter
      gentilis}, formerly {Astur palumbarius}).
      [1913 Webster]