Cargando…

Influence of hunting strategy on foraging efficiency in Galapagos sea lions

The endangered Galapagos sea lion (GSL, Zalophus wollebaeki) exhibits a range of foraging strategies utilising various dive types including benthic, epipelagic and mesopelagic dives. In the present study, potential prey captures (PPC), prey energy consumption and energy expenditure in lactating adul...

Descripción completa

Detalles Bibliográficos
Autores principales:	Blakeway, Jessica-Anne, Arnould, John P.Y., Hoskins, Andrew J., Martin-Cabrera, Patricia, Sutton, Grace J., Huckstadt, Luis A., Costa, Daniel P., Páez-Rosas, Diego, Villegas-Amtmann, Stella
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	PeerJ Inc. 2021
Materias:	Animal Behavior
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8051337/ https://www.ncbi.nlm.nih.gov/pubmed/33954042 http://dx.doi.org/10.7717/peerj.11206

Ejemplares similares

Intraspecific variation in feeding strategies of Galapagos sea lions: A case of trophic specialization
por: Páez-Rosas, Diego, et al.
Publicado: (2017)

Multi-predator assemblages, dive type, bathymetry and sex influence foraging success and efficiency in African penguins
por: Sutton, Grace, et al.
Publicado: (2020)

Population Abundance of the Endangered Galapagos Sea Lion Zalophus wollebaeki in the Southeastern Galapagos Archipelago
por: Riofrío-Lazo, Marjorie, et al.
Publicado: (2017)

Cooperation and opportunism in Galapagos sea lion hunting for shoaling fish
por: De Roy, Tui, et al.
Publicado: (2021)

Stable Isotopes Reveal Long-Term Fidelity to Foraging Grounds in the Galapagos Sea Lion (Zalophus wollebaeki)
por: Drago, Massimiliano, et al.
Publicado: (2016)

Impact of rising sea levels on Australian fur seals
por: McLean, Lachlan J., et al.
Publicado: (2018)

Motion-triggered video cameras reveal spatial and temporal patterns of red fox foraging on carrion provided by mountain lions
por: O’Malley, Connor, et al.
Publicado: (2018)

Individual Foraging Strategies Reveal Niche Overlap between Endangered Galapagos Pinnipeds
por: Villegas-Amtmann, Stella, et al.
Publicado: (2013)

Light intensity regulates phototaxis, foraging and righting behaviors of the sea urchin Strongylocentrotus intermedius
por: Sun, Jiangnan, et al.
Publicado: (2019)

Evaluating the Possibility of Transfusion Medicine, Through Crossmatching in Juvenile Galapagos Sea Lions (Zalophus wollebaeki)
por: Gregory, Taylor M., et al.
Publicado: (2022)

From Chilean Patagonia to Galapagos, Ecuador: novel insights on blue whale migratory pathways along the Eastern South Pacific
por: Hucke-Gaete, Rodrigo, et al.
Publicado: (2018)

Time-calibrated phylogeny and full mitogenome sequence of the Galapagos sea lion (Zalophus wollebaeki) from scat DNA
por: Asadobay, Pacarina, et al.
Publicado: (2023)

The light’s in my eyes: optical modeling demonstrates wind is more important than sea surface-reflected sunlight for foraging herons
por: Brown, Holly K.M., et al.
Publicado: (2021)

Killer whale (Orcinus orca) interactions with blue-eye trevalla (Hyperoglyphe antarctica) longline fisheries
por: Tixier, Paul, et al.
Publicado: (2018)

Effects of personality and rearing-history on the welfare of captive Asiatic lions (Panthera leo persica)
por: Goswami, Sitendu, et al.
Publicado: (2020)

First evidence of underwater vocalisations in hunting penguins
por: Thiebault, Andréa, et al.
Publicado: (2019)

Intensive hunting changes human-wildlife relationships
por: Parsons, Arielle Waldstein, et al.
Publicado: (2022)

Testing the effects of perimeter fencing and elephant exclosures on lion predation patterns in a Kenyan wildlife conservancy
por: Dupuis-Desormeaux, Marc, et al.
Publicado: (2016)

Modelling foraging movements of diving predators: a theoretical study exploring the effect of heterogeneous landscapes on foraging efficiency
por: Chimienti, Marianna, et al.
Publicado: (2014)

Foraging dynamics are associated with social status and context in mouse social hierarchies
por: Lee, Won, et al.
Publicado: (2018)

Scavenging vs hunting affects behavioral traits of an opportunistic carnivore
por: Parsons, Mitchell A., et al.
Publicado: (2022)

Turbidity interferes with foraging success of visual but not chemosensory predators
por: Lunt, Jessica, et al.
Publicado: (2015)

Limb-use by foraging marine turtles, an evolutionary perspective
por: Fujii, Jessica A., et al.
Publicado: (2018)

Increasing evidence that bats actively forage at wind turbines
por: Foo, Cecily F., et al.
Publicado: (2017)

Latitudinal Range Influences the Seasonal Variation in the Foraging Behavior of Marine Top Predators
por: Villegas-Amtmann, Stella, et al.
Publicado: (2011)

Native bluegill influence the foraging and aggressive behavior of invasive mosquitofish
por: Clemmer, Jennifer H., et al.
Publicado: (2019)

Testing the habituation assumption underlying models of parasitoid foraging behavior
por: Abram, Paul K., et al.
Publicado: (2017)

Goats favour personal over social information in an experimental foraging task
por: Baciadonna, Luigi, et al.
Publicado: (2013)

Bust economics: foragers choose high quality habitats in lean times
por: Bleicher, Sonny S., et al.
Publicado: (2016)

Can video playback provide social information for foraging blue tits?
por: Hämäläinen, Liisa, et al.
Publicado: (2017)

The association between continual, year-round hunting and bellowing rate of bison bulls during the rut
por: Sarno, Ronald J., et al.
Publicado: (2017)

Harvesting and chewing as constraints to forage consumption by the African savanna elephant (Loxodonta africana)
por: Clegg, Bruce W., et al.
Publicado: (2016)

Ontogenetic foraging activity and feeding selectivity of the Brazilian endemic parrotfish Scarus zelindae
por: Pereira, Pedro H.C., et al.
Publicado: (2016)

Bats from different foraging guilds prey upon the pine processionary moth
por: Garin, Inazio, et al.
Publicado: (2019)

Foraging efficiency, social status and body condition in group-living horses and ponies
por: Giles, Sarah L., et al.
Publicado: (2020)

Cocaine affects foraging behaviour and biogenic amine modulated behavioural reflexes in honey bees
por: Søvik, Eirik, et al.
Publicado: (2014)

Ovary activation does not correlate with pollen and nectar foraging specialization in the bumblebee Bombus impatiens
por: Simons, Meagan A., et al.
Publicado: (2018)

Appetitive reversal learning differences of two honey bee subspecies with different foraging behaviors
por: Pérez Claudio, Eddie, et al.
Publicado: (2018)

Insight into the kinematics of blue whale surface foraging through drone observations and prey data
por: Torres, Leigh G., et al.
Publicado: (2020)

Prior exposure to weathered oil influences foraging of an ecologically important saltmarsh resident fish
por: McDonald, Ashley M., et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_e2d7einbkp73rasjmm5ts8h3vo