Abstract
Fur seals, sea lions and the walrus (Odobenus rosmarus) are breath-hold divers that rely on swimming at depth to feed at sea. As their diving capacities are more limited than phocids, otariids and odobenids are geographically constrained to highly productive environments and relatively shallow dive depths. They are also mostly coastal species, central place foragers with relatively limited foraging ranges. Diving patterns and strategies are diverse among the otariid group—although fur seals tend to be more pelagic and sea lions more benthic divers—, and driven by extrinsic factors such as the type of habitat they occupy, environmental factors, intra- or inter-specific density-dependent competition, predation risk and the behavior of the prey they feed on; as well as intrinsic factors such as age, sex, reproduction status, size and experience. There are usually several foraging strategies present within a species, and individuals tend to specialize to one of these strategies, with a degree of adaptability to changing conditions possible. Diving behaviors and strategies define the feeding success and foraging efficiency of individuals, and as such their capacities to successfully survive and reproduce in their environment. The diversity of these behaviors within otariid and odobenid populations are likely evolutionary stable strategies that provide a buffer under changing environmental conditions.
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References
Acquarone M, Born EW, Speakman JR (2006) Field metabolic rates of Walrus (Odobenus rosmarus) measured by the doubly labeled water method. Aquat Mamm 32:363–369
Andrews RD, Jones DR, Williams JD, Thorson PH, Oliver GW, Costa DP, LeBoeuf BJ (1997) Heart rates of northern elephant seals diving at sea and resting on the beach. J Exp Biol 200:2083–2095
Araújo MS, Bolnick DI, Layman CA (2011) The ecological causes of individual specialisation. Ecol Lett 14:948–958
Arnould J, Costa D (2006) Sea lions in drag, fur seals incognito: insights from the otariid deviants. In: Sea lions of the world: proceedings of the symposium sea lions of the world: conservation and research in the 21st century, Citeseer
Arnould JPY, Hindell MA (2001) Dive behaviour, foraging locations, and maternal-attendance patterns of Australian fur seals (Arctocephalus pusillus doriferus). Can J Zool 79:35–48
Arnould JPY, Boyd IL, Speakman JR (1996) The relationship between foraging behaviour and energy expenditure in Antarctic fur seals. J Zool (Lond) 239:769–782
Arthur B, Hindell M, Bester M, Trathan P, Jonsen I, Staniland I, Oosthuizen WC, Wege M, Lea M-A (2015) Return customers: foraging site fidelity and the effect of environmental variability in wide-ranging Antarctic fur seals. PLoS One 10:e0120888
Arthur B, Hindell M, Bester MN, Oosthuizen WC, Wege M, Lea M-A (2016) South for the winter? Within-dive foraging effort reveals the trade-offs between divergent foraging strategies in a free-ranging predator. Funct Ecol 30:1623–1637
Augé AA et al (2011) In the shallow end: diving behaviour of recolonising female New Zealand sea lions (Phocarctos hookeri) around the Otago Peninsula. Can J Zool 89(12):1195–1205
Austin D, Bowen WD, McMillan JI, Iverson SJ (2006) Linking movement, diving, and habitat to foraging success in a large marine predator. Ecology 87:3095–3108
Bailleul F et al (2005) Differences in foraging strategy and maternal behaviour between two sympatric fur seal species at the Crozet Islands. Mar Ecol Prog Ser 293:273–282
Battaile BC, Sakamoto KQ, Nordstrom CA, Rosen DAS, Trites AW (2015a) Accelerometers identify new behaviors and show little difference in the activity budgets of lactating northern fur seals (Callorhinus ursinus) between breeding islands and foraging habitats in the eastern Bering Sea. PLoS One 10:e0118761
Battaile BC et al (2015b) Foraging a new trail with northern fur seals (Callorhinus ursinus): Lactating seals from islands with contrasting population dynamics have different foraging strategies, and forage at scales previously unrecognized by GPS interpolated dive data. Mar Mamm Sci 31(4):1494–1520
Baylis AMM (2008) Seasonal and colony differences in the foraging ecology of New Zealand fur seals (Arctocephalus forsteri)
Baylis AMM, Page B, Peters K, McIntosh R, Mckenzie J, Goldsworthy S (2005) The ontogeny of diving behaviour in New Zealand fur seal pups (Arctocephalus forsteri). Can J Zool 83:1149–1161
Baylis AMM et al (2012) Individual foraging site fidelity in lactating New Zealand fur seals: continental shelf vs. oceanic habitats. Mar Mamm Sci 28(2):276–294
Baylis AMM, Orben RA, Arnould JPY, Christiansen F, Hays GC, Staniland IJ (2015a) Disentangling the cause of a catastrophic population decline in a large marine mammal. Ecology 96:2834–2847
Baylis AMM, Orben RA, Arnould JPY, Peters K, Knox T, Costa DP, Staniland IJ (2015b) Diving deeper into individual foraging specializations of a large marine predator, the southern sea lion. Oecologia 179:1053–1065
Baylis AMM et al (2016) Sexual segregation in habitat use is smaller than expected in a highly dimorphic marine predator, the southern sea lion. Mar Ecol Prog Ser 554:201–211
Baylis AMM, Orben RA, Costa DP, Tierney M, Brickle P, Staniland IJ (2017) Habitat use and spatial fidelity of male south American sea lions during the non-breeding period. Ecol Evol 7:3992–4002
Baylis AMM et al (2018) Geographic variation in the foraging behaviour of South American fur seals. Mar Ecol Prog Ser 596:233–245
Beauplet G et al (2004) Foraging ecology of subantarctic fur seals Arctocephalus tropicalis breeding on Amsterdam Island: seasonal changes in relation to maternal characteristics and pup growth. Mar Ecol Prog Ser 273:211–225
Benoit-Bird KJ, Battaile BC, Heppell SA, Hoover B, Irons D, Jones N, Kuletz KJ, Nordstrom CA, Paredes R, Suryan RM, Waluk CM, Trites AW (2013) Prey patch patterns predict habitat use by top marine predators with diverse foraging strategies. PLoS One 8:e53348
Bost CA, Handrich Y, Butler PJ, Fahlman A, Halsey LG, Woakes AJ, Ropert-Coudert Y (2007) Changes in dive profiles as an indicator of feeding success in king and Adélie penguins. Deep Sea Res II 54:248–255
Boyd IL (1996) Temporal scales of foraging in a marine predator. Ecology 77:426–434
Boyd IL (1999) Foraging and provisioning in Antarctic fur seals: interannual variability in time-energy budgets. Behav Ecol 10:198–208
Boyd IL (2002) Energetics: consequences for fitness. In: Hoelzel AR (ed) Marine mammal biology: an evolutionary approach. Blackwell Sciences, Oxford, Malden
Boyd IL, Croxall JP (1992) Diving behaviour of lactating Antarctic fur seals. Can J Zool 70(5):919–928
Boyd IL, Croxall JP (1996) Dive durations in pinnipeds and seabirds. Can J Zool 74:1696–1705
Boyd IL, McCafferty DJ, Reid K, Taylor R, Walker TR (1998) Dispersal of male and female Antarctic fur seals (Arctocephalus gazella). Can J Fish Aquat Sci 55:845–852
Boyd IL, Bevan RM, Woakes AJ, Butler PJ (1999) Heart rate and behavior of fur seals: implications for measurements of field energetics. Am J Phys 276:H844–H857
Burns JM (1999) The development of diving behavior in juvenile Weddell seals: pushing physiological limits in order to survive. Can J Zool 77:737–747
Burns JM, Castellini MA (1996) Physiological and behavioral determinants of the aerobic dive limit in Weddell seal (Leptonychotes weddellii) pups. J Comp Physiol B 166:473–483
Butler PJ, Bevan RM, Woakes AJ, Croxall JP, Boyd IL (1995) The use of data loggers to determine the energetics and physiology of aquatic birds and mammals. Braz J Med Biol Res 28:1307–1317
Calkins DG, Becker EF, Pitcher KW (1998) Reduced body size of female Steller Sea lions from a declining population in the Gulf of Alaska. Mar Mamm Sci 14:232–244
Campagna C et al (2001) Movements and location at sea of South American sea lions (Otaria flavescens). J Zool (Lond) 257:205–220
Carter MID, Bennett KA, Embling CB, Hosegood PJ, Russell DJ (2016) Navigating uncertain waters: a critical review of inferring foraging behaviour from location and dive data in pinnipeds. Movement Ecol 4:25
Charnov EL (1976) Optimal foraging, the marginal value theorem. Theor Popul Biol 9:129–136
Chilvers B (2008a) Foraging site fidelity of lactating New Zealand Sea lions. J Zool 276:28–36
Chilvers BL (2008b) New Zealand Sea lions Phocarctos hookeri and squid trawl fisheries: bycatch problems and management options. Endang Species Res 5:193–204
Chilvers BL (2009) Foraging locations of female New Zealand sea lions (Phocarctos hookeri) from a declining colony. N Z J Ecol 33(2):106–113
Chilvers B (2017) Stable isotope signatures of whisker and blood serum confirm foraging strategies for female New Zealand Sea lions (Phocarctos hookeri) derived from telemetry. Can J Zool 95:955–963
Chilvers BL (2018) Preliminary assessment of the foraging behaviour and population dynamics of a cryptic population of the endangered New Zealand sea lion. N Z J Ecol 42(1):48–57
Chilvers BL, Wilkinson IS (2009) Diverse foraging strategies in lactating New Zealand Sea lions. Mar Ecol Prog Ser 378:299–308
Chilvers B et al (2005) Summer foraging areas for lactating New Zealand sea lions Phocarctos hookeri. Mar Ecol Prog Ser 304:235–247
Costa C (1993) The relationship between reproductive and foraging energetics and the evolution of the pinnipedia. Symp Zool Soc Lond 66:293–313
Costa D, Gales N (2000) Foraging energetics and diving behavior of lactating New Zealand Sea lions, Phocarctos hookeri. J Exp Biol 203:3655–3665
Costa DP, Gales NJ (2003) Energetics of a benthic diver: seasonal foraging ecology of the Australian sea lion, Neophoca cinerea. Ecol Monogr 73:27–43
Costa DP, Gentry RL (1986) Free-ranging energetics of northern fur seals. In: Gentry RL, Kooyman GL (eds) Fur seals: maternal strategies on land and at sea. Princeton University Press, Princeton, NJ, pp 79–101
Costa DP, Williams TM (1999) Marine mammals energetics. In: Reynolds JE, Rommel SA (eds) Biology of marine mammals. Smithsonian Institution Press, Washington, DC
Costa DP, Croxall JP, Duck CD (1989) Foraging energetics of Antarctic fur seals in relation to changes in prey availability. Ecology 70:596–606
Costa DP, Gales NJ, Crocker DE (1998) Blood volume and diving ability of the New Zealand Sea lion, Phocarctos hookeri. Physiol Zool 71:208–213
Costa DP, Goebel ME, Sterling JT (2000) Foraging energetics and diving behavior of the Antarctic fur seal, Arctocephalus gazella at Cape Shirreff, Livingston Island. In: Davisons W, Howard-Williams C, Broady P (eds) Antarctic ecosystems: models for a wider ecological understanding. New Zealand Natural Sciences Press, Christchurch, New-Zealand, pp 77–84
Costa DP, Gales NJ, Goebel ME (2001) Aerobic dive limit: how often does it occur in nature? Comp Biochem Physiol A 129:771–783
Costa DP, Kuhn CE, Weise MJ, Shaffer SA, Arnould JPY (2004) When does physiology limit the foraging behaviour of freely diving mammals? Int Congr Ser 1275:359–366
Crocker D, Gales NJ, Costa DP (2001) Swimming speed and foraging strategies of New Zealand Sea lions (Phocarctos hookeri). J Zool (Lond) 254:267–277
Dalton AJM, Rosen DAS, Trites AW (2014) Season and time of day affect the ability of accelerometry and the doubly labeled water methods to measure energy expenditure in northern fur seals (Callorhinus ursinus). J Exp Mar Biol Ecol 452:125–136
David JHM, Rand RW (1986) Attendance behaviour of South African fur seals. In: Gentry RL, Kooyman GL (eds) Fur seals: maternal strategies on land and at sea. Princeton University Press, Princeton, NJ, pp 126–141
Davis RW (2014) A review of the multi-level adaptations for maximizing aerobic dive duration in marine mammals: from biochemistry to behavior. J Comp Physiol B 184:23–53
Davis RW, Fuiman LA, Williams TM, Collier SO, Hagey WP, Kanatous SB, Kohin S, Horning M (1999) Hunting behavior of a marine mammal beneath the Antarctic fast ice. Science 283:993–996
de Albernaz TL, Secchi ER, de Oliveira LR, Botta S (2017) Ontogenetic and gender-related variation in the isotopic niche within and between three species of fur seals (genus Arctocephalus). Hydrobiologia 787:123–139
de Bruyn PJN et al (2009) Bathymetry and frontal system interactions influence seasonal foraging movements of lactating subantarctic fur seals from Marion Island. Mar Ecol Prog Ser 394:263–276
Doidge DW, Croxall JP (1989) Factors affecting weaning weight in Antarctic fur seals, Arctocephalus gazella at South Georgia. Polar Biol 9:155–160
Drago M, Franco-Trecu V, Cardona L, Inchausti P, Tapia W, Páez-Rosas D (2016) Stable isotopes reveal long-term fidelity to foraging grounds in the Galapagos Sea lion (Zalophus wollebaeki). PLoS One 11. https://doi.org/10.1371/journal.pone.0147857
Dragon AC, Monestiez P, Bar-Hen A, Guinet C (2010) Linking foraging behaviour to physical oceanographic structures: southern elephant seals and mesoscale eddies east of Kerguelen Islands. Prog Oceanogr 87:61
Fahlman A, Wilson R, Svard C, Rosen DAS, Trites AW (2008) Activity and diving metabolism correlate in Steller Sea lion Eumetopias jubatus. Aquat Biol 2:75–84
Fea NI, Harcourt R, Lalas C (1999) Seasonal variation in the diet ofNew Zealand fur seals (Arctocephalus forsteri) at Otago peninsula, New Zealand. Wildl Res 26:147–160
Feldkamp SD (1987) Swimming in the California Sea lion: morphometrics, drag and energetics. J Exp Biol 131:117–135
Feldkamp SD, DeLong RL, Antonelis GA (1989) Diving patterns of California sea lions, Zalophus californianus. Can J Zool 67:872–883
Foo D, Semmens JM, Arnould JPY, Dorville N, Hoskins AJ, Abernathy K (2016) Testing optimal foraging theory models on benthic divers. Anim Behav 112:127
Fowler SL, Costa DP, Arnould JPY, Gales NJ, Kuhn CE (2006) Ontogeny of diving behaviour in the Australian sea lion: trials of adolescence in a late bloomer. J Anim Ecol 75:358–367
Fowler SL, Costa DP, Arnould JPY, Gales NJ, Burns JM (2007) Ontogeny of oxygen stores and physiological diving capability in Australian sea lions. Funct Ecol 21:922–935
Francis J, Boness D, Ochoa-Acuna H (1998) A protected foraging and attendance cycle in female Juan Fernandez fur seals. Mar Mamm Sci 14:552–574
Gallo-Reynoso JP, Figueroa-Carranza A-L, Le Boeuf B (2008) Foraging behavior of lactating Guadalupe fur seal females. In: Lorenzo C, Espinoza E, Ortega J (eds) Avances en el Estudio de los Mamíferos de México, vol 2. Publicaciones Especiales, Mexico, pp 595–614
Garde E et al (2018) Diving behavior of the Atlantic walrus in high Arctic Greenland and Canada. J Exp Mar Biol Ecol 500:89–99
Gentry RL, Kooyman GL (eds) (1986) Fur seals - maternal strategies on land and at sea. Princeton University Press, Princeton, NJ
Gentry RL, Kooyman GL, Goebel ME (1986) Feeding and diving behavior of nothern fur seals. In: Gentry RL, Kooyman GL (eds) Fur seals: maternal strategies on land and at sea. Princeton University Press, Princeton, pp 61–78
Georges JY, Bonadonna F, Guinet C (2000a) Foraging habitat and diving activity of lactating Subantarctic fur seals in relation to sea-surface temperatures at Amsterdam Island. Mar Ecol Prog Ser 196:291–304
Georges J-Y, Tremblay Y, Guinet C (2000b) Seasonal diving behaviour in lactating subantarctic fur seals on Amsterdam Island. Polar Biol 23:59–69
Gerlinsky CD, Trites AW, Rosen DAS (2014) Steller sea lions (Eumetopias jubatus) have greater blood volumes, higher diving metabolic rates and a longer aerobic dive limit when nutritionally stressed. J Exp Biol 217(5):769–778
Gjertz I, Griffiths D, Krafft BA, Lydersen C, Wiig O (2001) Diving and haul-out patterns of walruses Odobenus rosmarus on Svalbard. Polar Biol 24(5):314–319
Gleiss AC, Wilson RP, Shepard ELC (2011) Making overall dynamic body acceleration work: on the theory of acceleration as a proxy for energy expenditure. Methods Ecol Evol 2:23–33
Goldsworthy S, Hindell M, Crowley H (1997) Diet and diving behaviour of sympatric fur seals Arctocephalus gazella and Arctocephalus tropicalis at Macquarie Island. In: Marine mammal research in the Southern Hemisphere
Goundie ET, Rosen DA, Trites AW (2015) Dive behaviour can predict metabolic expenditure in Steller Sea lions. Conserv Physiol 3:1
Halsey LG (2017) Relationships grow with time: a note of caution about energy expenditure-proxy correlations, focussing on accelerometry as an example. Funct Ecol 31:1176–1183
Halsey L, Blackburn T, Butler P (2006) A comparative analysis of the diving behaviour of birds and mammals. Funct Ecol 20:889–899
Halsey LG, Green JA, Wilson RP, Frappell PB (2009) Accelerometry to estimate energy expenditure during activity: best practice with data loggers. Physiol Biochem Zool 82:396–404
Harcourt R, Hindell M, Bell DG, Waas JR (2000) Three-dimensional dive profiles of free-ranging Weddell seals. Polar Biol 23:479–487
Harcourt RG, Bradshaw CJA, Dickson K, Davis LS (2002) Foraging ecology of a generalist predator, the female New Zealand fur seal. Mar Ecol Prog Ser 227:11–24
Heerah K, Woillez M, Fablet R, Garren F, Martin S, De Pontual H (2017) Coupling spectral analysis and hidden Markov models for the segmentation of behavioural patterns. Movement Ecol 5:20
Hindell MA, Harcourt R, Waas JR, Thompson D (2002) Fine-scale three-dimensional spatial use by diving, lactating female Weddell seals Leptonychotes weddellii. Mar Ecol Prog Ser 242:275–284
Hindell MA, McMahon CR, Bester MN, Boehme L, Costa D, Fedak MA et al (2016) Circumpolar habitat use in the southern elephant seal: implications for foraging success and population trajectories. Ecosphere 7(5):1
Hindle AG, Young BL, Rosen DAS, Haulena M, Trites AW (2010) Dive response differs between shallow- and deep-diving Steller Sea lions (Eumetopias jubatus). J Exp Mar Biol Ecol 394:141–148
Hindle AG, Mellish JAE, Horning M (2011) Aerobic dive limit does not decline in an aging pinniped. J Exp Zool A Ecol Genet Physiol 315:544–552
Hines WGS (1987) Evolutionary stable strategies: a review of basic theory. Theor Popul Biol 31:195–272
Hooker SK, Miller PJO, Johnson MP, Cox OP, Boyd IL (2005) Ascent exhalations of Antarctic fur seals: a behavioural adaptation for breath–hold diving? Proc R Soc Lond B 272:355–363
Horning M (2012) Constraint lines and performance envelopes in behavioral physiology: the case of the aerobic dive limit. Front Physiol 3. https://doi.org/10.3389/fphys.2012.00381
Horning M, Trillmich F (1997) Ontogenty of diving behaviour in the Galapagos fur seal. Behaviour 134:1211–1257
Hoskins AJ, Arnould JPY (2014) Relationship between long-term environmental fluctuations and diving effort of female Australian fur seals. Mar Ecol Prog Ser 511:285–295
Hoskins AJ, Costa DP, Arnould JPY (2015) Utilisation of intensive foraging zones by female Australian fur seals. PLoS One 10(2):e0117997
Hoskins AJ et al (2017) Foraging niche separation in sympatric temperate-latitude fur seal species. Mar Ecol Prog Ser 566:229–241
Houston AI, Carbone C (1992) The optimal allocation of time during the diving cycle. Behav Ecol 3:255–265
Hückstädt LA, Tift MS, Riet-Sapriza F, Franco-Trecu V, Baylis AM, Orben RA, Arnould JP, Sepulveda M, Santos-Carvallo M, Burns JM (2016) Regional variability in diving physiology and behavior in a widely distributed air-breathing marine predator, the south American sea lion (Otaria byronia). J Exp Biol 219:2320–2330
Hurley JA, Costa DP (2001) Standard metabolic rate at the surface and during trained submersions in adult California Sea lions (Zalophus californianus). J Exp Biol 204:3273–3281
Iwata T, Sakamoto KQ, Edwards EWJ, Staniland IJ, Trathan PN, Goto Y, Sato K, Naito Y, Takahashi A (2015) The influence of preceding dive cycles on the foraging decisions of Antarctic fur seals. Biol Lett 11:20150227
Jay CV, Farley SD, Garner GW (2001) Summer diving behavior of male walruses in Bristol Bay, Alaska. Mar Mamm Sci 17(3):617–631
Jeanniard du Dot T, Guinet C, Arnould JPY, Speakman JR, Trites AW (2016a) Accelerometers can measure total and activity-specific energy expenditures in free-ranging marine mammals only if linked to time-activity budgets. Funct Ecol 31:377–386
Jeanniard du Dot T, Trites AW, Arnould JPY, Speakman JB, Guinet C (2016b) Flipper strokes can predict energy expenditure and locomotion costs in free-ranging northern and Antarctic fur seals. Sci Rep 6:33912
Jeanniard du Dot T, Trites AW, Arnould JPY, Guinet C (2017a) Reproductive success is energetically linked to foraging efficiency in Antarctic fur seals. PLoS One 12:e0174001
Jeanniard du Dot T, Trites AW, Arnould JPY, Speakman JR, Guinet C (2017b) Activity-specific metabolic rates for diving, transiting, and resting at sea can be estimated from time–activity budgets in free-ranging marine mammals. Ecol Evol 7:2969–2976
Jeanniard du Dot T, Trites AW, Arnould JPY, Speakman JR, Guinet C (2018) Trade-offs between foraging efficiency and pup feeding rate of lactating northern fur seals in a declining population. Mar Ecol Prog Ser 600:207–222
Jeglinski JW, Werner C, Robinson PW, Costa DP, Trillmich F (2012) Age, body mass and environmental variation shape the foraging ontogeny of Galapagos Sea lions. Mar Ecol Prog Ser 453:279–296
Joy R, Dowd MG, Battaile BC, Lestenkof PM, Sterling JT, Trites AW, Routledge RD (2015) Linking northern fur seal dive behavior to environmental variables in the eastern Bering Sea. Ecosphere 6:art75
Kernaléguen L, Arnould JPY, Guinet C, Cherel Y (2015a) Determinants of individual foraging specialization in large marine vertebrates, the Antarctic and subantarctic fur seals. J Anim Ecol 84:1081–1091
Kernaléguen L, Cherel Y, Knox TC, Baylis AM, Arnould JP (2015b) Sexual niche segregation and gender-specific individual specialisation in a highly dimorphic marine mammal. PLoS One 10(8). https://doi.org/10.1371/journal.pone.0133018
Kirkman SP et al (2016) Foraging behavior of subantarctic fur seals supports efficiency of a marine reserve’s design. PLoS One 11(5):e0152370
Kirkman SP, Costa DP, Harrison A-L, Kotze PGH, Oosthuizen WH, Weise M, Botha JA, Arnould JPY (2019) Dive behaviour and foraging effort of female Cape fur seals Arctocephalus pusillus pusillus. R Soc Open Sci 6(10):191369
Kirkwood R et al (2006) At-sea movements and habitat use of adult male Australian fur seals (Arctocephalus pusillus doriferus). Can J Zool 84(12):1781–1788
Knox TC, Baylis AM, Arnould JP (2018) Foraging site fidelity in male Australian fur seals. Mar Biol 165:108
Kooyman GL (1965) Techniques used in measuring diving capacities of Weddell seals. Polar Rec 12:391–394
Kooyman GL (1989) Diverse divers: physiology and behavior. Springer, Berlin; New York
Kooyman GL, Wahrenbrock EA, Castellini MA, Davis RW, Sinnett EE (1980) Aerobic and anaerobic metabolism during voluntary diving in Weddell seals: evidence of preferred pathways from blood chemistry and behavior. J Comp Physiol 138:335–346
Kooyman GL, Castellini MA, Davis RW, Maue RA (1983) Aerobic diving limits of immature Weddell seals. J Comp Physiol 151:171–174
Kramer DL (1988) The behavioral ecology of air breathing by aquatic animals. Can J Zool 66:89–94
Kuhn CE (2011) The influence of subsurface thermal structure on the diving behavior of northern fur seals (Callorhinus ursinus) during the breeding season. Mar Biol 158(3):649–663
Kuhn CE, Costa DP (2006) Identifying and quantifying prey consumption using stomach temperature change in pinnipeds. J Exp Biol 209:4524–4532
Kuhn C, Costa D (2014) Interannual variation in the at-sea behavior of California Sea lions (Zalophus californianus). Mar Mamm Sci 30. https://doi.org/10.1111/mms.12110
Kuhn CE, Crocker DE, Tremblay Y, Costa DP (2009a) Time to eat: measurements of feeding behaviour in a large marine predator, the northern elephant seal Mirounga angustirostris. J Anim Ecol 78:513–523
Kuhn CE, Johnson DS, Ream RR, Gelatt TS (2009b) Advances in the tracking of marine species: using GPS locations to evaluate satellite track data and a continuous-time movement model. Mar Ecol Prog Ser 393:97–109
Kuhn CE, Tremblay Y, Ream RR, Gelatt TS (2010a) Coupling GPS tracking with dive behavior to examine the relationship between foraging strategy and fine-scale movements. Integr Comp Biol 50:E94
Kuhn CE, Tremblay Y, Ream RR, Gelatt TS (2010b) Coupling GPS tracking with dive behavior to examine the relationship between foraging strategy and fine-scale movements of northern fur seals. Endang Species Res 12:125–139
Ladds MA, Thompson AP, Slip DJ, Hocking DP, Harcourt RG (2016) Seeing it all: evaluating supervised machine learning methods for the classification of diverse otariid behaviours. PLoS One 11:e0166898
Ladds MA, Rosen DA, Slip DJ, Harcourt RG (2017a) Proxies of energy expenditure for marine mammals: an experimental test of “the time trap”. Sci Rep 7:1–10
Ladds MA, Rosen DA, Slip DJ, Harcourt RG (2017b) The utility of accelerometers to predict stroke rate in captive fur seals and sea lions. Biol Open 6:1396–1400
Ladds MA, Slip DJ, Harcourt RG (2017c) Intrinsic and extrinsic influences on standard metabolic rates of three species of Australian otariid. Conserv Physiol 5:cow074
Lander ME et al (2020) Mixing it up in Alaska: habitat use of adult female Steller sea lions reveals a variety of foraging strategies. Ecosphere 11(2):e03021
Lea MA et al (2002) Variability in the diving activity of Antarctic fur seals, Arctocephalus gazella, at Iles Kerguelen. Polar Biol 25:269–279
Lea MA, Guinet C, Cherel Y, Duhamel G, Dubroca L, Pruvost P, Hindell M (2006) Impacts of climatic anomalies on provisioning strategies of a Southern Ocean predator. Mar Ecol Prog Ser 310:77–94
Lenfant C, Johansen K, Torrance JD (1970) Gas transport and oxygen storage capacity in some pinnipeds and the sea otter. Resp Physiol 9:277–286
Leung ES, Chilvers BL, Nakagawa S, Robertson BC (2014) Size and experience matter: diving behaviour of juvenile New Zealand Sea lions (Phocarctos hookeri). Polar Biol 37:15–26
Lowther AD, Goldsworthy SD (2011) Detecting alternate foraging ecotypes in Australian sea lion (Neophoca cinerea) colonies using stable isotope analysis. Mar Mamm Sci 27(3):567–586
Lowther AD et al (2011) Creatures of habit: foraging habitat fidelity of adult female Australian sea lions. Mar Ecol Prog Ser 443:249–263
Lowther AD, Harcourt RG, Goldsworthy SD, Stow A (2012) Population structure of adult female Australian sea lions is driven by fine-scale foraging site fidelity. Anim Behav 83:691–701
Lowther AD, Harcourt RG, Page B, Goldsworthy SD (2013) Steady as he goes: at-sea movement of adult male Australian sea lions in a dynamic marine environment. PLoS One 8:e74348
Lowther AD et al (2015) Identification of motivational state in adult male Atlantic walruses inferred from changes in movement and diving behavior. Mar Mamm Sci 31(4):1291–1313
Lunn NJ, Boyd IL, Croxall JP (1994) Reproductive performance of female Antarctic fur seals: the influence of age, breeding experience, environmental variation and individual quality. J Anim Ecol 63:827–840
Luque SP et al (2007) Foraging behaviour of sympatric Antarctic and subantarctic fur seals: does their contrasting duration of lactation make a difference? Mar Biol 152(1):213–224
MacArthur RH, Pianka ER (1966) On optimal use of a patchy environment. Am Nat 100:603–609
Mattlin RH, Gales NJ, Costa DP (1998) Seasonal dive behaviour of lactating New Zealand fur seals (Arctocephalus forsteri). Can J Zool 76:350–360
McDonald BI, Ponganis PJ (2013) Insights from venous oxygen profiles: oxygen utilization and management in diving California Sea lions. J Exp Biol 216:3332–3341
McDonald BI, Ponganis PJ (2014) Deep-diving sea lions exhibit extreme bradycardia in long-duration dives. J Exp Biol 217:1525–1534
McHuron EA, Robinson PW, Simmons SE, Kuhn CE, Fowler M, Costa DP (2016) Foraging strategies of a generalist marine predator inhabiting a dynamic environment. Oecol 182(4):995–1005
McHuron EA, Peterson SH, Hückstädt LA, Melin SR, Harris JD, Costa DP (2018) The energetic consequences of behavioral variation in a marine carnivore. Ecol Evol 8:4340–4351
McIntyre T (2014) Trends in tagging of marine mammals: a review of marine mammal biologging studies. Afr J Mar Sci 36:409–422
Meir JU, Champagne CD, Costa DP, Williams CL, Ponganis PJ (2009) Extreme hypoxemic tolerance and blood oxygen depletion in diving elephant seals. Am J Phys Regul Integr Comp Phys 297:R927–R939
Melin S, DeLong R, Siniff D (2008) The effects of El Niño on the foraging behavior of lactating California Sea lions (Zalophus californianus californianus) during the nonbreeding season. Can J Zool 86:192–206
Merrick RL, Loughlin TR (1997) Foraging behavior of adult female and young-of-year Steller sea lions in Alaskan waters. Can J Zool 75(5):776–786
Merrick RL et al (1994) Use of satellite-linked telemetry to study Steller sea lion and northern fur seal foraging. Polar Res 13(1):105–114
Miller AK, Sydeman WJ (2004) Rockfish response to low-frequency ocean climate change as revealed by the diet of a marine bird over multiple time scales. Mar Ecol Prog Ser 281:207–216
Miller PJO, Biuw M, Watanabe YY, Thompson D, Fedak MA (2012) Sink fast and swim harder! Round-trip cost-of-transport for buoyant divers. J Exp Biol 215:3622–3630
Mori Y (1998) The optimal patch use in divers: optimal time budget and the number of dive cycles during bout. J Theor Biol 190:187–199
Mori Y, Boyd IL (2004) The behavioral basis for nonlinear functional responses and optimal foraging in Antarctic fur seals. Ecology 85:398–410
Mueller G (2004) The foraging ecology of south American Sea lions (Otaria flavescens) on the Patagonian shelf. PhD thesis, Christian-Albrechts-Universitaet zu Kiel, Germany
Muto MM, Helker VT, Angliss RP, Allen BA, Boveng PL, Breiwick JM, Cameron MF, Clapham PJ, Dahle SP, Dahlheim ME (2018) Alaska marine mammal stock assessments, 2018. In: Commerce USDo (ed) NOAA Technical Memorandum Book NMFS-AFSC-393
New LF, Clark JS, Costa DP, Fleishman E, Hindell MA, Klanjšček T, Lusseau D, Kraus S, McMahon CR, Robinson PW, Schick RS, Schwarz LK, Simmons SE, Thomas L, Tyack P, Harwood J (2014) Using short-term measures of behaviour to estimate long-term fitness of southern elephant seals. Mar Ecol Prog Ser 496:99–108
Nordstrom CA et al (2013) Foraging habitats of lactating northern fur seals are structured by thermocline depths and submesoscale fronts in the eastern Bering Sea. Deep Sea Res II Top Stud Oceanogr 88–89:78–96
Noren SR, Jay CV, Burns JM, Fischbach AS (2015) Rapid maturation of the muscle biochemistry that supports diving in Pacific walruses (Odobenus rosmarus divergens). J Exp Biol 218(20):3319–3329
Olivier P (2015) Foraging ecology of lactating Steller Sea lions (Eumetopias jubatus) at Lovushki Island, Russia. PhD, Texas A & M University, Texas, 95pp
Osman LP (2007) Population status, distribution and foraging ecology of Arctocephalus philipii (Peters 1866) at Juan Fernandez archipelago. In: Faculdad de Ciencias. Universidad Austral de Chile, Valdivia, p 107
Paez-Rosas D, Villegas-Amtmann S, Costa D (2017) Intraspecific variation in feeding strategies of Galapagos Sea lions: a case of trophic specialization. PLoS One 12:e0185165
Page B, McKenzie J, Goldsworthy SD (2005) Inter-sexual differences in New Zealand fur seal diving behaviour. Mar Ecol Prog Ser 304:249–264
Ponganis PJ (2011) Diving mammals. Wiley, Hoboken, NJ
Ponganis PJ (2015) Diving physiology of marine mammals and seabirds. Cambridge University Press, Cambridge
Ponganis PJ, Kooyman GL, Winter lM, Starke LN (1997) Heart rate and plasma lactate responses during submerged swimming and trained diving in California Sea lions, Zalophus californianus. J Comp Physiol B 167:9–16
Qvist J, Weber RE, Zapol WM (1981) Oxygen equilibrium properties of blood and hemoglobin of fetal and adult Weddell seals. J Appl Physiol 50:999–1005
Richmond JP, Burns JM, Rea LD (2006) Ontogeny of total body oxygen stores and aerobic dive potential in Steller Sea lions (Eumetopias jubatus). J Comp Physiol B 176:535–545
Riet-Sapriza FG et al (2013) Foraging behavior of lactating South American sea lions (Otaria flavescens) and spatial–temporal resource overlap with the Uruguayan fisheries. Deep Sea Res II Top Stud Oceanogr 88-89:106–119
Robinson SA et al (2003) The foraging ecology of two sympatric fur seal species, Arctocephalus gazella and Arctocephalus tropicalis, at Macquarie Island during the austral summer. Mar Freshw Res 53(7):1071–1082
Sala JE, Quintana F, Wilson RP, Dignani J, Lewis MN, Campagna C (2011) Pitching a new angle on elephant seal dive patterns. Polar Biol 34:1197
Salton M, Kirkwood R, Slip D, Harcourt R (2019) Mechanisms for sex-based segregation in foraging behaviour by a polygynous marine carnivore. Mar Ecol Prog Ser 624:213–226
Schoener TW (1974) Resource partitioning in ecological communities. Science 185:27–39
Sepúlveda M et al (2015) Using satellite tracking and isotopic information to characterize the impact of South American Sea Lions on Salmonid aquaculture in Southern Chile. PLoS One 10(8):e0134926
Shero MR et al (2012) Development of the aerobic dive limit and muscular efficiency in northern fur seals (Callorhinus ursinus). J Comp Physiol B 182(3):425–436
Simpkins MA, Kelly BP, Wartzok D (2001) Three-dimensional analysis of search behaviour by ringed seals. Anim Behav 62:67
Skinner JP, Burkanov VN, Andrews RD (2012) Influence of environment, morphology, and instrument size on lactating northern fur seal Callorhinus ursinus foraging behavior on the Lovushki Islands, Russia. Mar Ecol Prog Ser 471:293–308
Staniland IJ, Robinson SL (2008) Segregation between the sexes: Antarctic fur seals, Arctocephalus gazella, foraging at South Georgia. Anim Behav 75:1581–1590
Staniland I, Gales N, Warren N, Robinson S, Goldsworthy S, Casper R (2010) Geographical variation in the behaviour of a central place forager: Antarctic fur seals foraging in contrasting environments. Mar Biol 157:2383–2396
Thompson D, Fedak MA (2001) How long should a dive last? A simple model of foraging decisions by breath-hold divers in a patchy environment. Anim Behav 61:287–296
Thompson D, Hiby AR, Fedak MA (1993) How fast should I swim? Behavioural implications of diving physiology. Symp Zool Soc Lond 66:349–368
Thompson D, Duck CD, McConnell BJ, Garrett J (1998) Foraging behaviour and diet of lactating female southen sea lions (Otaria flavescens) in the Falkland Islands. J Zool Lond 246:135–146
Thompson D, Moss SEW, Lovell P (2003) Foraging behaviour of South American fur seals Arctocephalus australis: extracting fine scale foraging behaviour from satellite tracks. Mar Ecol Prog Ser 260:285–296
Trillmich F (1990) The behavioral ecology of maternal effort in fur seals and sea lions. Behaviour 114:3–20
Trillmich F, Kooyman GL (2001) Field metabolic rate of lactating female Galápagos fur seals (Arctocephalus galapagoensis): the influence of offspring age and environment. Comp Biochem Physiol A Mol Integr Physiol 129(4):741–749
Trillmich F et al (1986) Attendance and diving behavior of South American fur seals during El Nino in 1983. In: Gentry RL, Kooyman GL (eds) Fur seals: maternal strategies on land and at sea. Princeton University Press, Princeton, NJ, pp 153–167
Trillmich F et al (2014) The Galapagos sea lion: adaptation to spatial and temporal diversity of marine resources within the archipelago. In: The Galapagos marine reserve. Springer, New York, pp 61–70
Verrier D, Guinet C, Authier M, Tremblay Y, Schaffer S, Costa DP, Groscolas R, Arnould JPY (2011) The ontogeny of diving abilities in subantarctic fur seal pups: developmental trade-off in response to extreme fasting? Funct Ecol 25:818
Villegas-Amtmann S, Costa DP (2010) Oxygen stores plasticity linked to foraging behaviour and pregnancy in a diving predator, the Galapagos Sea lion. Funct Ecol 24:785–795
Villegas-Amtmann S, Costa DP, Tremblay Y, Salazar S, Aurioles-Gamboa D (2008) Multiple foraging strategies in a marine apex predator, the Galapagos Sea lion Zalophus wollebaeki. Mar Ecol Prog Ser 363:299–309
Villegas-Amtmann S, Simmons SE, Kuhn CE, Huckstadt LA, Costa DP (2011) Latitudinal range influences the seasonal variation in the foraging behavior of marine top predators. PLoS One 6(8):e23166
Villegas-Amtmann S, Jeglinski JW, Costa DP, Robinson PW, Trillmich F (2013) Individual foraging strategies reveal niche overlap between endangered Galapagos pinnipeds. PLoS One 8:e70748
Villegas-Amtmann S, McDonald BI, Páez-Rosas D, Aurioles-Gamboa D, Costa DP (2017) Adapted to change: low energy requirements in a low and unpredictable productivity environment, the case of the Galapagos Sea lion. Deep Sea Res II Top Stud Oceanogr 140:94–104
Viviant M, Trites AW, Rosen DAS, Monestiez P, Guinet C (2010) Prey capture attempts can be detected in Steller Sea lions and other marine predators using accelerometers. Polar Biol 33:713–719
Viviant M, Monestiez P, Guinet C (2014) Can we predict foraging success in a marine predator from dive patterns only? Validation with prey capture attempt data. PLoS One 9:e88503
Viviant M, Jeanniard-du-Dot T, Monestiez P, Authier M, Guinet C (2016) Bottom time does not always predict prey encounter rate in Antarctic fur seals. Funct Ecol 30:1843–1844
Volpov BL, Hoskins AJ, Battaile B, Viviant M, Wheatley KE, Marshall GJ, Abernathy K, Arnould JPY (2015) Identification of prey captures in Australian fur seals (Arctocephalus pusillus doriferus) using head-mounted accelerometers: field validation with animal-borne video cameras. PLoS One 10:e0128789
Volpov BL, Rosen DA, Hoskins AJ, Lourie HJ, Dorville N, Baylis AM, Wheatley KE, Marshall G, Abernathy K, Semmens J (2016) Dive characteristics can predict foraging success in Australian fur seals (Arctocephalus pusillus doriferus) as validated by animal-borne video. Biol Open 5:262–271
Waite JN et al (2012) Resource partitioning by sympatric Steller sea lions and northern fur seals as revealed by biochemical dietary analyses and satellite telemetry. J Exp Mar Biol Ecol 416–417:41–54
Weise MJ, Costa DP (2007) Total body oxygen stores and physiological diving capacity of California Sea lions as a function of sex and age. J Exp Biol 210:278–289
Weise MJ, Harvey JT, Costa DP (2010) The role of body size in individual-based foraging strategies of a top marine predator. Ecology 91:1004–1015
Werner R, Campagna C (1995) Diving behaviour of lactating southern sea lions (Otaria flavescens) in Patagonia. Can J Zool 73:1975–1982
Wiig O, Gjertz I, Griffiths D, Lydersen C (1993) Diving patterns of an Atlantic walrus Odobenus Rosmarus Rosmarus near Svalbard. Polar Biol 13:71–72
Winship AJ, Trites AW, Calkins DG (2001) Growth in body size of the Steller sea lion (Eumetopias jubatus). J Mammal 82:500–519
Würsig B, Thewissen J, Kovacs KM (2017) Encyclopedia of marine mammals. Academic Press, New York
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Jeanniard-du-Dot, T., Guinet, C. (2021). Foraging Capacities, Behaviors and Strategies of Otariids and Odobenids. In: Campagna, C., Harcourt, R. (eds) Ethology and Behavioral Ecology of Otariids and the Odobenid. Ethology and Behavioral Ecology of Marine Mammals. Springer, Cham. https://doi.org/10.1007/978-3-030-59184-7_4
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