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pro vyhledávání: '"Ryan A.C. Leys"'
Autor:
Ryan A.C. Leys, Leanne A Grieves
Publikováno v:
Journal of Field Ornithology, Vol 94, Iss 3, p 2 (2023)
Determining the sex of individuals in sexually monomorphic bird species outside of the breeding season is difficult. However, many monochromatic species exhibit sex differences in morphometrics, including wing chord length. For example, recent studie
Externí odkaz:
https://doaj.org/article/afd4825635bb4370a8f06ab116830561
