The `Feline Five': An exploration of personality in pet cats (Felis catus) Litchfield, Carla A. ; Quinton, Gillian ; Tindle, Hayley ; Chiera, Belinda ; Kikillus, K. Heidy ; Roetman, Philip Abstract Publication: PLoS ONE Pub Date: August 2017 DOI: 10.1371/journal.pone.0183455 Bibcode: 2017PLoSO..1283455L