M. Fest-Bianchet, J. T. Jorgenson, W. J. King, K. G. Smith, and W. D. Wishart. 1996. The development of sexual dimorphism: seasonal and lifetime mass changes in bighorn sheep. Canadian Journal of Zoology 74:330-342 [ER 3430]

Contributed by John Alroy, entered by John Alroy on 2021-06-13

Samples: none

Size measurements: Ovis canadensis (body mass 51700 g), Ovis canadensis (body mass 67900 g), Ovis canadensis (body mass 77100 g), Ovis canadensis (body mass 86400 g), Ovis canadensis (body mass 91100 g), Ovis canadensis (body mass 87100 g), Ovis canadensis (body mass 44000 g), Ovis canadensis (body mass 49100 g), Ovis canadensis (body mass 51600 g), Ovis canadensis (body mass 54300 g), Ovis canadensis (body mass 56300 g), Ovis canadensis (body mass 60900 g), Ovis canadensis (body mass 63800 g)