Beetle Wings and Horns

Relative size of the horns and wings in 19 female Onthophagus sagittarius beetles.

Usage

Beetles

Format

A data frame with 19 observations on the following 2 variables.

horn.size

a numeric vector

wing.mass

a numeric vector

Source

Emlen, D.J. 2001. Costs and the diversification of exaggerated animal structures. Science 291: 1534-1536.

References

http://www.scienceonline.org/cgi/content/abstract/291/5508/1534