SeaBirds {GmooG} | R Documentation |
Descriptions of three species of shearwaters (Audubon, Galapagos, Tropical)
Description
Plumage and morphological characteristics of three species of shearwaters.
Usage
data(SeaBirds)
Format
A data frame with 153 observations on the following 6 variables.
collar
one of five categories
eyebrows
four levels from none to very pronounced
undertail
four levels: White, Black, Black & White, Black & WHITE
border
none, few or many
sex
male or female
species
one of Audubon, Galapagos, Tropical
Details
This dataset is used in Chapter 23, "Distinguishing shearwaters".
Source
Derived from the R package CoModes (numerial categories have been converted to text and common names rather than scientific names are used for species)
Examples
data(SeaBirds, package="GmooG")
with(SeaBirds, table(species))
[Package GmooG version 0.7 Index]