Stroke frequency, but not swimming speed, is related to body size in free-ranging seabirds, pinnipeds and cetaceans K Sato, Y Watanuki, A Takahashi, PJO Miller, H Tanaka, R Kawabe, ... Proceedings of the Royal Society B: Biological Sciences 274 (1609), 471-477, 2007 | 215 | 2007 |
Stereotypical resting behavior of the sperm whale PJO Miller, K Aoki, LE Rendell, M Amano Current biology 18 (1), R21-R23, 2008 | 101 | 2008 |
Scaling of swim speed in breath‐hold divers YY Watanabe, K Sato, Y Watanuki, A Takahashi, Y Mitani, M Amano, ... Journal of Animal Ecology 80 (1), 57-68, 2011 | 93 | 2011 |
Northern elephant seals adjust gliding and stroking patterns with changes in buoyancy: validation of at-sea metrics of body density K Aoki, YY Watanabe, DE Crocker, PW Robinson, M Biuw, DP Costa, ... Journal of experimental biology 214 (17), 2973-2987, 2011 | 89 | 2011 |
Active hunting by deep-diving sperm whales: 3D dive profiles and maneuvers during bursts of speed K Aoki, M Amano, K Mori, A Kourogi, T Kubodera, N Miyazaki Marine Ecology Progress Series 444, 289-301, 2012 | 77 | 2012 |
Diel diving behavior of sperm whales off Japan K Aoki, M Amano, M Yoshioka, K Mori, D Tokuda, N Miyazaki Marine Ecology Progress Series 349, 277-287, 2007 | 75 | 2007 |
The social context of individual foraging behaviour in long-finned pilot whales (Globicephala melas) F Visser, PJO Miller, RN Antunes, MG Oudejans, ML Mackenzie, K Aoki, ... Behaviour 151 (10), 1453-1477, 2014 | 53 | 2014 |
Body density and diving gas volume of the northern bottlenose whale (Hyperoodon ampullatus) P Miller, T Narazaki, S Isojunno, K Aoki, S Smout, K Sato Journal of Experimental Biology 219 (16), 2458-2468, 2016 | 45 | 2016 |
Neutral buoyancy is optimal to minimize the cost of transport in horizontally swimming seals K Sato, K Aoki, YY Watanabe, PJO Miller Scientific reports 3 (1), 2205, 2013 | 43 | 2013 |
Body contact and synchronous diving in long-finned pilot whales K Aoki, M Sakai, PJO Miller, F Visser, K Sato Behavioural processes 99, 12-20, 2013 | 40 | 2013 |
Differences in sperm whale codas between two waters off Japan: possible geographic separation of vocal clans M Amano, A Kourogi, K Aoki, M Yoshioka, K Mori Journal of Mammalogy 95 (1), 169-175, 2014 | 39 | 2014 |
Persistence of skin marks on killer whales (Orcinus orca) caused by the parasitic sea lamprey (Petromyzon marinus) in Iceland FIP Samarra, A Fennell, K Aoki, VB Deecke, PJO Miller Marine Mammal Science 28 (2), 395-401, 2012 | 36 | 2012 |
High diving metabolic rate indicated by high-speed transit to depth in negatively buoyant long-finned pilot whales K Aoki, K Sato, S Isojunno, T Narazaki, PJO Miller Journal of Experimental Biology 220 (20), 3802-3811, 2017 | 33 | 2017 |
Aerial photogrammetry and tag-derived tissue density reveal patterns of lipid-store body condition of humpback whales on their feeding grounds K Aoki, S Isojunno, C Bellot, T Iwata, J Kershaw, Y Akiyama, ... Proceedings of the Royal Society B 288 (1943), 20202307, 2021 | 32 | 2021 |
Body density of humpback whales (Megaptera novaengliae) in feeding aggregations estimated from hydrodynamic gliding performance T Narazaki, S Isojunno, DP Nowacek, R Swift, AS Friedlaender, C Ramp, ... PLoS One 13 (7), e0200287, 2018 | 30 | 2018 |
Swim speed and acceleration measurements of short-finned pilot whales (Globicephala macrorhynchus) in Hawai'i M Sakai, K Aoki, K Sato, M Amano, RW Baird, DL Webster, GS Schorr, ... Mammal study 36 (1), 55-59, 2011 | 21 | 2011 |
Visual and behavioral evidence indicates active hunting by sperm whales K Aoki, M Amano, T Kubodera, K Mori, R Okamoto, K Sato Marine Ecology Progress Series 523, 233-241, 2015 | 20 | 2015 |
Breathing patterns indicate cost of exercise during diving and response to experimental sound exposures in long-finned pilot whales S Isojunno, K Aoki, C Curé, PH Kvadsheim, PJOM Miller Frontiers in physiology 9, 408459, 2018 | 17 | 2018 |
Leave or stay? Video-logger revealed foraging efficiency of humpback whales under temporal change in prey density Y Akiyama, T Akamatsu, MH Rasmussen, MR Iversen, T Iwata, Y Goto, ... PloS one 14 (2), e0211138, 2019 | 16 | 2019 |
Towards non-invasive heart rate monitoring in free-ranging cetaceans: a unipolar suction cup tag measured the heart rate of trained Risso's dolphins K Aoki, Y Watanabe, D Inamori, N Funasaka, KQ Sakamoto Philosophical Transactions of the Royal Society B 376 (1831), 20200225, 2021 | 15 | 2021 |