| C-Well: The development of a welfare assessment index for captive bottlenose dolphins (Tursiops truncatus) ILK Clegg, JL Borger-Turner, HC Eskelinen Animal Welfare 24 (3), 267-282, 2015 | 139 | 2015 |
| Looking forward to interacting with their caretakers: Dolphins’ anticipatory behaviour indicates motivation to participate in specific events ILK Clegg, HG Rödel, X Boivin, F Delfour Applied Animal Behaviour Science 202, 85-93, 2018 | 91 | 2018 |
| Marine debris: a global picture of the impact on animal welfare and of animal-focused solutions A Butterworth, I Clegg, C Bass WSPA International, 222 Grays Inn Road, London, WC1X 8HB, 2012 | 90 | 2012 |
| Bottlenose dolphins engaging in more social affiliative behaviour judge ambiguous cues more optimistically ILK Clegg, HG Rödel, F Delfour Behavioural Brain Research 322, 115-122, 2017 | 87 | 2017 |
| Cognitive bias in zoo animals: An optimistic outlook for welfare assessment ILK Clegg Animals 8 (7), 104, 2018 | 58 | 2018 |
| Can we assess marine mammal welfare in captivity and in the wild? Considering the example of bottlenose dolphins. ILK Clegg, F Delfour Aquatic Mammals 44 (2), 2018 | 55 | 2018 |
| Applying welfare science to bottlenose dolphins (Tursiops truncatus) ILK Clegg, CE Van Elk, F Delfour Animal Welfare 26 (2), 165-176, 2017 | 52 | 2017 |
| Cognitive judgement bias is associated with frequency of anticipatory behavior in bottlenose dolphins ILK Clegg, F Delfour Zoo biology 37 (2), 67-73, 2018 | 47 | 2018 |
| Schedule of human-controlled periods structures bottlenose dolphin (Tursiops truncatus) behavior in their free-time. ILK Clegg, HG Rödel, M Cellier, D Vink, I Michaud, B Mercera, M Böye, ... Journal of Comparative Psychology 131 (3), 214, 2017 | 42 | 2017 |
| Dolphins’ Willingness to Participate (WtP) in Positive Reinforcement Training as a Potential Welfare Indicator, Where WtP Predicts Early Changes in Health Status ILK Clegg, HG Rödel, B Mercera, S Van der Heul, T Schrijvers, ... Frontiers in Psychology 10, 2112, 2019 | 40 | 2019 |
| Cognitive foraging enrichment (but not non-cognitive enrichment) improved several longer-term welfare indicators in bottlenose dolphins ILK Clegg, M Domingues, E Ström, L Berggren Animals 13 (2), 238, 2023 | 15 | 2023 |
| Increasing the awareness of animal welfare science in marine mammal conservation: Addressing language, translation and reception issues ILK Clegg, RM Boys, KA Stockin Animals 11 (6), 1596, 2021 | 15 | 2021 |
| Assessing the welfare of cetacea ILK Clegg, A Butterworth Marine Mammal Welfare: Human induced change in the marine environment and …, 2017 | 14 | 2017 |
| Survival improvements of marine mammals in zoological institutions mirror historical advances in human longevity M Tidière, F Colchero, J Staerk, MJ Adkesson, DH Andersen, L Bland, ... Proceedings of the Royal Society B 290 (2009), 20231895, 2023 | 13 | 2023 |
| Assessing the welfare of pinnipeds ILK Clegg, A Butterworth Marine mammal welfare: Human induced change in the marine environment and …, 2017 | 11 | 2017 |
| The voice of choice: A scoping review of choice-based animal welfare studies K Rust, I Clegg, EJ Fernandez Applied Animal Behaviour Science, 106270, 2024 | 9 | 2024 |
| What does the future hold for the public display of cetaceans? ILK Clegg Journal of Applied Animal Ethics Research 3 (2), 240-278, 2021 | 8 | 2021 |
| Cognitive bias in zoo animals: An optimistic outlook for welfare assessment. Animals 8 (7): 104 I Clegg | 7 | 2018 |
| Untangled A Butterworth, I Clegg, C Bass Marine Debris: A Global Picture of the Impact on Animal Welfare and of …, 2012 | 5 | 2012 |
| Dolphin-WET—Development of a Welfare Evaluation Tool for Bottlenose Dolphins (Tursiops truncatus) under Human Care K Baumgartner, T Hüttner, ILK Clegg, MG Hartmann, D Garcia-Párraga, ... Animals 14 (5), 701, 2024 | 3 | 2024 |