blmeco (version 1.0)

swallows: Data set with number of nesting swallows per barn

Description

Number of barn swallows and house martins nesting per barn with some characteristics of the barn.

Usage

data(swallows)

References

Willi T, Korner-Nievergelt F, Grueebler MU (2011) Rauchschwalben Hirundo rustica brauchen Nutztiere, Mehlschwalben Delichon urbicum Nisthilfen. Der Ornithologische Beobachter 108: 215-224

Examples

data(swallows)