| Hen welfare in different housing systems 1 DC Lay Jr, RM Fulton, PY Hester, DM Karcher, JB Kjaer, JA Mench, ... Poultry Science 90 (1), 278-294, 2011 | 772 | 2011 |
| Leg disorders in broiler chickens: prevalence, risk factors and prevention TG Knowles, SC Kestin, SM Haslam, SN Brown, LE Green, A Butterworth, ... PloS one 3 (2), e1545, 2008 | 597 | 2008 |
| Management factors associated with stereotypic and redirected behaviour in the Thoroughbred horse PD McGreevy, PJ Cripps, NP French, LE Green, CJ Nicol Equine veterinary journal 27 (2), 86-91, 1995 | 558 | 1995 |
| A case control study of on-farm risk factors for tail biting in pigs C Moinard, M Mendl, CJ Nicol, LE Green Applied Animal Behaviour Science 81 (4), 333-355, 2003 | 419 | 2003 |
| Factors influencing the development of stereotypic and redirected behaviours in young horses: findings of a four year prospective epidemiological study AJ Waters, CJ Nicol, NP French Equine veterinary journal 34 (6), 572-579, 2002 | 369 | 2002 |
| Behavioural needs, priorities and preferences of laying hens CA Weeks, CJ Nicol World's Poultry Science Journal 62 (2), 296-307, 2006 | 354 | 2006 |
| The prevention and control of feather pecking in laying hens: identifying the underlying principles TB Rodenburg, MM Van Krimpen, IC De Jong, EN De Haas, MS Kops, ... World's Poultry Science Journal 69 (2), 361-374, 2013 | 338 | 2013 |
| Comparison of the welfare of layer hens in 4 housing systems in the UK CM Sherwin, GJ Richards, CJ Nicol British poultry science 51 (4), 488-499, 2010 | 336 | 2010 |
| Factors affecting the prevalence of foot pad dermatitis, hock burn and breast burn in broiler chicken SM Haslam, TG Knowles, SN Brown, LJ Wilkins, SC Kestin, PD Warriss, ... British poultry science 48 (3), 264-275, 2007 | 296 | 2007 |
| Differential effects of increased stocking density, mediated by increased flock size, on feather pecking and aggression in laying hens CJ Nicol, NG Gregory, TG Knowles, ID Parkman, LJ Wilkins Applied Animal Behaviour Science 65 (2), 137-152, 1999 | 293 | 1999 |
| The social transmission of information and behaviour CJ Nicol Applied Animal Behaviour Science 44 (2-4), 79-98, 1995 | 277 | 1995 |
| The LayWel project: welfare implications of changes in production systems for laying hens HJ Blokhuis, TF Van Niekerk, W Bessei, A Elson, D Guémené, JB Kjaer, ... World's Poultry Science Journal 63 (1), 101-114, 2007 | 275 | 2007 |
| Influence of housing system and design on bone strength and keel bone fractures in laying hens LJ Wilkins, JL McKinstry, NC Avery, TG Knowles, SN Brown, J Tarlton, ... Veterinary Record 169 (16), 414-414, 2011 | 266 | 2011 |
| Development of furnished cages for laying hens MC Appleby, AW Walker, CJ Nicol, AC Lindberg, R Freire, BO Hughes, ... British poultry science 43 (4), 489-500, 2002 | 259 | 2002 |
| The prevalence of abnormal behaviours in dressage, eventing and endurance horses in relation to stabling. PD McGreevy, NP French, CJ Nicol The Veterinary Record 137 (2), 36-37, 1995 | 256 | 1995 |
| The risk factors affecting the development of gentle and severe feather pecking in loose housed laying hens SL Lambton, TG Knowles, C Yorke, CJ Nicol Applied Animal Behaviour Science 123 (1-2), 32-42, 2010 | 249 | 2010 |
| Avian maternal response to chick distress JL Edgar, JC Lowe, ES Paul, CJ Nicol Proceedings of the Royal Society B: Biological Sciences 278 (1721), 3129-3134, 2011 | 248 | 2011 |
| Associations between welfare indicators and environmental choice in laying hens CJ Nicol, G Caplen, J Edgar, WJ Browne Animal Behaviour 78 (2), 413-424, 2009 | 242 | 2009 |
| Cross‐sectional study of the prevalence of feather pecking in laying hens in alternative systems and its associations with management and disease LE Green, K Lewis, A Kimpton, CJ Nicol Veterinary Record 147 (9), 233-238, 2000 | 232 | 2000 |
| Post-conflict friendly reunion in a permanent group of horses (Equus caballus) A Cozzi, C Sighieri, A Gazzano, CJ Nicol, P Baragli Behavioural processes 85 (2), 185-190, 2010 | 230 | 2010 |
Toby KnowlesProfessor Emeritus, University of BristolVerified email at bristol.ac.uk
