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

## Source

http://moreno.ss.uci.edu/data.html#sheep

## References

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.