A review of environmental enrichment for laying hens during rearing in relation to their behavioral and physiological development DLM Campbell, EN de Haas, C Lee Poultry science 98 (1), 9-28, 2018 | 132 | 2018 |
Virtual fencing is comparable to electric tape fencing for cattle behavior and welfare DLM Campbell, JM Lea, H Keshavarzi, C Lee Frontiers in Veterinary Science 6, 445, 2019 | 87 | 2019 |
Litter use by laying hens in a commercial aviary: dust bathing and piling DLM Campbell, MM Makagon, JC Swanson, JM Siegford Poultry science 95 (1), 164-175, 2016 | 85 | 2016 |
Fear and coping styles of outdoor-preferring, moderate-outdoor and indoor-preferring free-range laying hens DLM Campbell, GN Hinch, JA Downing, C Lee Applied Animal Behaviour Science 185, 73-77, 2016 | 82 | 2016 |
A framework to assess the impact of new animal management technologies on welfare: a case study of virtual fencing C Lee, IG Colditz, DLM Campbell Frontiers in Veterinary Science 5, 187, 2018 | 80 | 2018 |
Impact of on-range choice feeding with black soldier fly larvae (Hermetia illucens) on flock performance, egg quality, and range use of free-range laying hens I Ruhnke, C Normant, DLM Campbell, Z Iqbal, C Lee, GN Hinch, ... Animal Nutrition 4 (4), 452-460, 2018 | 78 | 2018 |
Virtual fencing of cattle using an automated collar in a feed attractant trial DLM Campbell, JM Lea, SJ Haynes, WJ Farrer, CJ Leigh-Lancaster, ... Applied Animal Behaviour Science 200, 71-77, 2018 | 77 | 2018 |
Tech-Savvy Beef Cattle? How Heifers Respond to Moving Virtual Fence Lines DLM Campbell, JM Lea, WJ Farrer, SJ Haynes, C Lee Animals 7 (9), 72, 2017 | 77 | 2017 |
Outdoor stocking density in free-range laying hens: radio-frequency identification of impacts on range use DLM Campbell, GN Hinch, TR Dyall, L Warin, BA Little, C Lee animal, 2016 | 71 | 2016 |
Perch use by laying hens in a commercial aviary DLM Campbell, MM Makagon, JC Swanson, JM Siegford Poultry science 95 (8), 1736-1742, 2016 | 66 | 2016 |
Temporary Exclusion of Cattle from a Riparian Zone Using Virtual Fencing Technology DLM Campbell, SJ Haynes, JM Lea, WJ Farrer, C Lee Animals 9 (5), 2018 | 65 | 2018 |
Influence of genetic strain and access to litter on spatial distribution of 4 strains of laying hens in an aviary system ABA Ali, DLM Campbell, DM Karcher, JM Siegford Poultry Science 95 (11), 2489-2502, 2016 | 60 | 2016 |
Context and control: behavioural ecology experiments in the laboratory DLM Campbell, SA Weiner, PT Starks, ME Hauber Annales Zoologici Fennici 46 (2), 112-123, 2009 | 57 | 2009 |
Laying hen movement in a commercial aviary: Enclosure to floor and back again DLM Campbell, MM Makagon, JC Swanson, JM Siegford Poultry science 95 (1), 176-187, 2016 | 54 | 2016 |
Sleeping tight or hiding in fright? The welfare implications of different subtypes of inactivity in mink RK Meagher, DLM Campbell, JA Dallaire, M Díez-León, R Palme, ... Applied Animal Behaviour Science 144 (3-4), 138-146, 2013 | 53 | 2013 |
Effects of enrichment on boredom-like states in mink and their behavioural correlates: a replicate study RK Meagher, DLM Campbell, GJ Mason Applied Animal Behaviour Science, 2017 | 52 | 2017 |
Application of open field, tonic immobility, and attention bias tests to hens with different ranging patterns DLM Campbell, EJ Dickson, C Lee PeerJ 7, e8122, 2019 | 51 | 2019 |
Outdoor stocking density in free-range laying hens: effects on behaviour and welfare DLM Campbell, GN Hinch, JA Downing, C Lee animal 11 (6), 1036-1045, 2017 | 51 | 2017 |
Free-range egg production: its implications for hen welfare DLM Campbell, MS Bari, JL Rault Animal Production Science, 2020 | 50 | 2020 |
Early enrichment in free-range laying hens: Effects on ranging behaviour, welfare and response to stressors DLM Campbell, GN Hinch, JA Downing, C Lee animal 12 (3), 575-584, 2018 | 47 | 2018 |