Data record wins and losses for 28 female bighorn sheep observed on the National Bison Range in 1984. the weight of a tie from a to b is the number of occasions on which a was observed dominating b. Ages are listed, but those assigned an age of 9 are at least 9 years old; they may be older.
sheep
igraph object
Christine Hass, "Social status in female bighorn sheep (Ovis canadensis): expression, development and reproductive correlates." Journal of the Zoological Society of London, 1991, 225: 509-523.Station, Technical Bulletin 73.