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Heterospecific foraging associations between reef-associated sharks: first evidence of kleptoparasitism in sharks
- Source :
- Ecology, Ecology, Ecological Society of America, 2020, pp.e03117. ⟨10.1002/ecy.3117⟩, Ecology (0012-9658) (Wiley), 2020-11, Vol. 101, N. 11, P. e01755 (4p.)
- Publication Year :
- 2020
- Publisher :
- HAL CCSD, 2020.
-
Abstract
- Social foraging allows groups of predators to search for, pursue, and capture prey with greater efficiency than using solitary hunting. It can vary in complexity and take many forms ranging from cooperative hunting, to social information sharing and local enhancement (Lang and Farine 2017). Theoretical and empirical studies support the advantages of group foraging, although there will be trade‐offs between benefits, such as increased prey detection or capture success, and costs such as increased competition amongst group members (Gil et al. 2017).
- Subjects :
- 0106 biological sciences
reef shark
Conservation of Natural Resources
[SDE.MCG]Environmental Sciences/Global Changes
Reef shark
Foraging
French Polynesia
010603 evolutionary biology
01 natural sciences
shark
03 medical and health sciences
moray eels
Animals
reef
14. Life underwater
Reef
Ecology, Evolution, Behavior and Systematics
030304 developmental biology
Triaenodon obesus
0303 health sciences
species interaction
geography.geographical_feature_category
Kleptoparasitism
biology
Coral Reefs
Ecology
05 social sciences
Carcharhinus amblyrhynchos
050301 education
foraging strategy
General Medicine
biology.organism_classification
Geography
Sharks
[SDE.BE]Environmental Sciences/Biodiversity and Ecology
0503 education
Subjects
Details
- Language :
- English
- ISSN :
- 00129658
- Database :
- OpenAIRE
- Journal :
- Ecology, Ecology, Ecological Society of America, 2020, pp.e03117. ⟨10.1002/ecy.3117⟩, Ecology (0012-9658) (Wiley), 2020-11, Vol. 101, N. 11, P. e01755 (4p.)
- Accession number :
- edsair.doi.dedup.....82f3374e4497049855989440be336116