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  1. By: Darwin, Charles,
    Edition: Reprinted from 2d English ed. rev. and augm.
    Publication info: New York, A.L. Burt, [1874]
    Holding Institution: Multiple institutions
    Subjects: Evolution  Heredity  Human beings  Natural selection  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  2. By: Darwin, Charles,
    Publication info: Princeton, N.J, Princeton University Press, 1981
    Holding Institution: Brigham Young University Hawaii, Joseph F. Smith Library
    Subjects: Evolution (Biology)  Human beings  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  3. By: Darwin, Charles, - Huxley, Thomas Henry, - King's College London.
    Edition: Second edition / revised and augmented.
    Publication info: London John Murray 1882
    Holding Institution: King's College London, Foyle Special Collections Library
    Subjects: Electronic books  Evolution  Evolution (Biology)  Human beings  Natural selection  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  4. By: Darwin, Charles,
    Publication info: London, John Murray, 1871
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Evolution  Evolution (Biology)  Human beings  Natural selection  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  5. By: Darwin, Charles,
    Publication info: New York, D. Appleton and company, 1872
    Holding Institution: MBLWHOI Library
    Subjects: Evolution (Biology)  Human beings  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  6. By: Darwin, Charles,
    Publication info: New York, D. Appleton and company, 1871
    Holding Institution: Princeton Theological Seminary Library
    Subjects: Evolution (Biology)  Human beings  Origin  Sex differences  Sexual dimorphism (Animals)  Sexual selection in animals  
  7. By: Halterman, Murrelet. - Southern Sierra Research Station. - United States. Bureau of Reclamation.
    Publication info: [Weldon, Calif.], Southern Sierra Research Station, 2008
    Holding Institution: Bureau of Land Management
    Subjects: Arizona  Behavior  Bird populations  Bird surveys  Birds  Florida  Monitoring  Research  San Pedro Riparian National Conservation Area  Sex differences  Yellow-billed cuckoo  
  1. By: Masello, Juan F. - Lubjuhn, Thomas - Quillfeldt, Petra
    Type: Article
    In: El hornero
    Date: 2009-08-01
    Subjects: Burrowing Parrot  Patagonia  Psittacofulvin-based coloration  Psittacofulvins  Sex differences  Sexual dichromatism  Structural coloration  
  2. By: Bock, Brian C. - Zapata, Ana María - Páez, Vivian P.
    Type: Article
    In: Papéis Avulsos de Zoologia (São Paulo)
    Date: 2010-01-01
    Subjects: Body size  Sex differences  survivorship