mammals {MASS} | R Documentation |
A data frame with average brain and body weights for 62 species of land mammals.
body |
body weight in kg |
brain |
brain weight in g |
name |
Common name of species. Rock hyrax-a = Heterohyrax brucci. Rock hyrax-b = Procavia habessinica. |
Weisberg, S. (1985) Applied Linear Regression. 2nd edition. Wiley, pp. 144-5.
Selected from: Allison, T. and Cicchetti, D. V. (1976) Sleep in mammals: ecological and constitutional correlates. Science 194, 732-734.