dcsimg
BHL has entered a new chapter. Learn more.
Sort By:
  1. By: Millsap, B A - Zook, James R.
    Type: Article
    In: Raptor research
    Volume: 17
    Issue: 2
    Date: 1983
    Page Range: 43--56
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  2. By: Sánchez, Julio E. - Zook, James R. - Carman, Ernesto - Sandoval, Luis
    Type: Article
    In: Check list : journal of species lists and distribution
    Volume: 10
    Issue: 2
    Date: 2014-5-1
    Page Range: 420--422
    Publication Info: [São Paulo, Brazil] Luís Felipe Toledo 2005-
  3. By: Hernandez, D A - Zook, James R.
    Type: Article
    In: The journal of raptor research
    Volume: 27
    Issue: 2
    Date: 1993
    Page Range: 123--125
    Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-
  4. By: Sandoval, Luis - Sanchez, Cesar - Biamonte, Esteban - Zook, James R. - Sánchez, Julio E. - Martinez, Daniel - Loth, Daryl
    Type: Article
    In: Bulletin of the British Ornithologists' Club
    Volume: 130
    Date: 2010
    Page Range: 237--245
    Publication Info: London, British Ornithologists' Club, 1893-