abd (version 0.1-22)

FlycatcherPatch: Forehead Patch Size in Collared Flycatachers

Description

Forehead patch size in 30 male Collared Flycatachers measured in two consecutive years.

Usage

data(FlycatcherPatch)

source

Griffith, S.C. and B.C. Sheldon. 2001. Phenotypic plasticity in the expression of a sexually selected trait: neglected components of variation. Animal Behaviour 61: 987-993.

Examples

data(FlycatcherPatch)
str(FlycatcherPatch)
xyplot(patch99 ~ patch98, FlycatcherPatch)