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]