title: Diet selection--an ecological perspective.
authors.affiliation: Institute of Terrestrial Ecology, Banchory, Grampian.
authors.forename: R
authors.initials: R
authors.lastname: Moss
mesh_terms: D000818:Animals; D000835:Animals, Wild / Q000235:genetics / Q000502:physiology*; D004463:Ecology; D005518:Food Preferences; D010944:Plants; D012641:Selection, Genetic