| A junk-food hypothesis for gannets feeding on fishery waste D Grémillet, L Pichegru, G Kuntz, AG Woakes, S Wilkinson, RJM Crawford, ... Proceedings of the Royal Society B: Biological Sciences 275 (1639), 1149-1156, 2008 | 309 | 2008 |
| Hypothermia in foraging king penguins Y Handrich, RM Bevan, JB Charrassin, PJ Butler, K Ptz, AJ Woakes, ... Nature 388 (6637), 64-67, 1997 | 193 | 1997 |
| Heart rate and the rate of oxygen consumption of flying and walking barnacle geese (Branta leucopsis) and bar-headed geese (Anser indicus) S Ward, CM Bishop, AJ Woakes, PJ Butler Journal of Experimental Biology 205 (21), 3347-3356, 2002 | 192 | 2002 |
| Swimming and Diving in Tufted Ducks, Aythya Fuligula, with Particular Reference to Heart Rate and Gas Exchange AJ Woakes, PJ Butler Journal of Experimental Biology 107 (1), 311-329, 1983 | 191 | 1983 |
| Respiratory and cardiovascular adjustments during exercise of increasing intensity and during recovery in thoroughbred racehorses PJ Butler, AJ Woakes, K Smale, CA Roberts, CJ Hillidge, DH Snow, ... Journal of Experimental Biology 179 (1), 159-180, 1993 | 159 | 1993 |
| The Effect of Disturbance on the Heart Rate and Behaviour of Adélie Penguins (Pygoscelis adeliae) During the Breeding Season B Culik, D Adelung, AJ Woakes Antarctic ecosystems: ecological change and conservation, 177-182, 1990 | 153 | 1990 |
| Changes in dive profiles as an indicator of feeding success in king and Adélie penguins CA Bost, Y Handrich, PJ Butler, A Fahlman, LG Halsey, AJ Woakes, ... Deep Sea Research Part II: Topical Studies in Oceanography 54 (3-4), 248-255, 2007 | 147 | 2007 |
| Changes in heart rate and respiratory frequency during natural behaviour of ducks, with particular reference to diving PJ Butler, AJ Woakes Journal of Experimental Biology 79 (1), 283-300, 1979 | 142 | 1979 |
| Mechanics of breathing during strenuous exercise in thoroughbred horses T Art, L Anderson, AJ Woakes, C Roberts, PJ Butler, DH Snow, P LekeuxL Respiration physiology 82 (3), 279-294, 1990 | 136 | 1990 |
| The energy expenditure of free-ranging black-browed albatross RM Bevan, PJ Butler, AJ Woakes, PA Prince Philosophical Transactions of the Royal Society of London. Series B …, 1995 | 132 | 1995 |
| Behaviour and physiology of Svalbard barnacle geese Branta leucopsis during their autumn migration PJ Butler, AJ Woakes, CM Bishop Journal of avian Biology, 536-545, 1998 | 130 | 1998 |
| Heart Rates and Abdominal Temperatures of Free-Ranging South Georgian Shags, Phalacrocorax Georgianus RM Bevan, IL Boyd, PJ Butler, K Reid, AJ Woakes, JP Croxall Journal of Experimental Biology 200 (4), 661-675, 1997 | 130 | 1997 |
| The Use of Heart Rate to Estimate Oxygen Consumption of Free-Ranging Black-Browed Albatrosses Diomedea Melanophrys RM Bevan, AJ Woakes, PJ Butler, IL Boyd Journal of Experimental Biology 193 (1), 119-137, 1994 | 130 | 1994 |
| Heart rate and rate of oxygen consumption of exercising macaroni penguins JA Green, PJ Butler, AJ Woakes, IL Boyd, RL Holder Journal of Experimental Biology 204 (4), 673-684, 2001 | 123 | 2001 |
| Estimation of daily energy expenditure from heart rate and doubly labeled water in exercising geese BA Nolet, PJ Butler, D Masman, AJ Woakes Physiological Zoology 65 (6), 1188-1216, 1992 | 122 | 1992 |
| Respiratory, cardiovascular and metabolic adjustments during steady state swimming in the green turtle,Chelonia mydas PJ Butler, WK Milsom, AJ Woakes Journal of comparative Physiology B 154, 167-174, 1984 | 121 | 1984 |
| Heart Rate and Aerobic Metabolism in Humboldt Penguins, Spheniscus Humboldti, During Voluntary Dives PJ Butler, AJ Woakes Journal of Experimental Biology 108 (1), 419-428, 1984 | 118 | 1984 |
| Implantable data logging system for heart rate and body temperature: its application to the estimation of field metabolic rates in Antarctic predators AJ Woakes, PJ Butler, RM Bevan Medical and Biological Engineering and Computing 33, 145-151, 1995 | 112 | 1995 |
| The physiology of bird flight PJ Butler, AJ Woakes Bird migration: physiology and ecophysiology, 300-318, 1990 | 108 | 1990 |
| Heart Rate, Respiratory Frequency and Wing Beat Frequency of Free Flying Barnacle Geese Branta Leucopsis PJ Butler, AJ Woakes Journal of Experimental Biology 85 (1), 213-226, 1980 | 106 | 1980 |