title: Olfaction: An Overlooked Sensory Modality in Applied Ethology and Animal Welfare.
authors.affiliation: INRA, UR1197 NeuroBiologie de l'Olfaction , Jouy-en-Josas , France.
authors.forename: Birte L
authors.initials: BL
authors.lastname: Nielsen
authors.affiliation: Institute of Genetics and Animal Breeding, Polish Academy of Science , Jastrzebiec , Poland.
authors.forename: Tadeusz
authors.initials: T
authors.lastname: Jezierski
authors.affiliation: Adaptation Physiology Group, Wageningen University , Wageningen , Netherlands.
authors.forename: J Elizabeth
authors.initials: JE
authors.lastname: Bolhuis
authors.affiliation: Department of Evolutionary Ecology, Museo Nacional de Ciencias Naturales, CSIC , Madrid , Spain.
authors.forename: Luisa
authors.initials: L
authors.lastname: Amo
authors.affiliation: Department of Environmental and Health Studies, Telemark University College , Bø , Norway.
authors.forename: Frank
authors.initials: F
authors.lastname: Rosell
authors.affiliation: Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences , Ås , Norway.
authors.forename: Marije
authors.initials: M
authors.lastname: Oostindjer
authors.affiliation: Department of Animal Science, Aarhus University , Aarhus , Denmark.
authors.forename: Janne W
authors.initials: JW
authors.lastname: Christensen
authors.affiliation: Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow , Glasgow , UK.
authors.forename: Dorothy
authors.initials: D
authors.lastname: McKeegan
authors.affiliation: School of Psychology, Queen's University Belfast , Belfast , UK.
authors.forename: Deborah L
authors.initials: DL
authors.lastname: Wells
authors.affiliation: School of Psychology, Queen's University Belfast , Belfast , UK.
authors.forename: Peter
authors.initials: P
authors.lastname: Hepper
keywords: behavior; chemoreception; disease; feeding; housing; odors; reproduction; stress